Question 1

Use a proportion to solve the problem.
-If 7 sandwich rolls cost $\$ 1.82$, how much will 25 rolls cost?

Accepted Answer

A)  $\$ 12.74$ 
B)  $\$ 7.50$ 
C)  $\$ 14.74$ 
D)  $\$ 6.50$ 
A)  $\$ 12.74$ 
B)  $\$ 7.50$ 
C)  $\$ 14.74$ 
D)  $\$ 6.50$ D

Question 2

Solve the problem.
-After receiving a discount of $7.5 \%$ on its bulk order of printer cartridges, John's Office Supply pays $\$ 6475$. What was the price of the order before the discount?

Accepted Answer

A)  $\$ 6961$ 
B)  $\$ 7000$ 
C)  $\$ 6313$ 
D)  $\$ 5989$ 
A)  $\$ 6961$ 
B)  $\$ 7000$ 
C)  $\$ 6313$ 
D)  $\$ 5989$ B

Question 3

Translate to an equation. Do not solve.
-37 is what percent of 85 ?

Accepted Answer

A)  $37=p \times 85 \%$ 
B)  $37 \times p=85$ 
C)  $37=p \times 85$ 
D)  $37 \%=p \times 85$ 
A)  $37=p \times 85 \%$ 
B)  $37 \times p=85$ 
C)  $37=p \times 85$ 
D)  $37 \%=p \times 85$ C

Question 4

Solve the problem. Round your answer to the nearest cent.
-Sumi Kato's savings account has a balance of $\$ 4241$. After 21 years what will the amount of interest be at $3.5 \%$ compounded annually?

Accepted Answer

A)  $\$ 4498.92$ 
B)  $\$ 4481.92$ 
C)  $\$ 4492.92$ 
D)  $\$ 8906.10$ 
A)  $\$ 4498.92$ 
B)  $\$ 4481.92$ 
C)  $\$ 4492.92$ 
D)  $\$ 8906.10$

Question 5

Find fraction notation for the percent notation in the problem.
-Housing sales for the month of May were up $13 \%$ from April.

Accepted Answer

A)  $\frac{13}{1000}$ 
B)  $\frac{1}{13}$ 
C)  $\frac{87}{100}$ 
D)  $\frac{13}{100}$ 
A)  $\frac{13}{1000}$ 
B)  $\frac{1}{13}$ 
C)  $\frac{87}{100}$ 
D)  $\frac{13}{100}$

Question 6

Use a proportion to solve the problem.
-If a spring stretches 5 meters when a 2 -kilogram weight is attached to it, how much will it stretch when a 16-kilogram weight is attached to it?

Accepted Answer

A)  $40 \mathrm{~m}$ 
B)  $39 \mathrm{~m}$ 
C)  $42 \mathrm{~m}$ 
D)  $43 \mathrm{~m}$ 
A)  $40 \mathrm{~m}$ 
B)  $39 \mathrm{~m}$ 
C)  $42 \mathrm{~m}$ 
D)  $43 \mathrm{~m}$

Question 7

Translate to a proportion and solve.
-What percent of 33 is 22 ?

Accepted Answer

A)  $65 \%$ 
B)  $33 \frac{1}{3} \%$ 
C)  $66 \frac{2}{3} \%$ 
D)  $150 \%$ 
A)  $65 \%$ 
B)  $33 \frac{1}{3} \%$ 
C)  $66 \frac{2}{3} \%$ 
D)  $150 \%$

Question 8

Find the missing values.
-

Accepted Answer

A)  $\$ 36.74, \$ 52.86$ 
B)  $\$ 17.92, \$ 71.68$ 
C)  $\$ 35.84, \$ 53.76$ 
D)  $\$ 34.94, \$ 54.66$ 
A)  $\$ 36.74, \$ 52.86$ 
B)  $\$ 17.92, \$ 71.68$ 
C)  $\$ 35.84, \$ 53.76$ 
D)  $\$ 34.94, \$ 54.66$

Question 9

Solve the problem.
-On a test, Manuel answered incorrectly 69 questions or $46 \%$ of the questions. How many questions were on the test?

Accepted Answer

A)  150 
B)  1500 
C)  67 
D)  0.67 
A)  150 
B)  1500 
C)  67 
D)  0.67

Question 10

Find percent notation for the fraction notation in the sentence.
-In one company, one out of every ten employees use all their sick time. What percent use all their sick time?

Accepted Answer

A)  $1 \%$ 
B)  $10 \%$ 
C)  $9 \%$ 
D)  $90 \%$ 
A)  $1 \%$ 
B)  $10 \%$ 
C)  $9 \%$ 
D)  $90 \%$

Question 11

Solve the problem.
-Angela bought a computer for $\$ 2400$. It depreciated $23 \%$ of its original cost in the first year. In the second year, it depreciated $11 \%$ of its remaining value. What is the value of the computer at the end of the second year? Round your answer to the nearest cent.

Accepted Answer

A)  $\$ 1422.96$ 
B)  $\$ 1584.00$ 
C)  $\$ 2051.28$ 
D)  $\$ 1644.72$ 
A)  $\$ 1422.96$ 
B)  $\$ 1584.00$ 
C)  $\$ 2051.28$ 
D)  $\$ 1644.72$

Question 12

Translate to a proportion and solve.
-$76 \%$ of what is 34.2 ?

Accepted Answer

A)  45 
B)  19 
C)  76 
D)  222 
A)  45 
B)  19 
C)  76 
D)  222

Question 13

Solve the problem.
-Tom has a balance of $\$ 4261.15$ on a credit card with an annual percentage rate (APR) of $13.7 \%$. His credit card requires a minimum monthly payment of $2 \%$ of the balance. If he transfers his balance to a credit card with an APR of $9.2 \%$ how much more of his first payment would be applied to reduce the principal than if he had not transferred his balance?

Accepted Answer

A)  $\$ 15.98$ more will be applied to principal 
B)  $\$ 19.88$ more will be applied to principal 
C)  \$32.67 more will be applied to principal 
D)  $\$ 52.55$ more will be applied to principal 
A)  $\$ 15.98$ more will be applied to principal 
B)  $\$ 19.88$ more will be applied to principal 
C)  \$32.67 more will be applied to principal 
D)  $\$ 52.55$ more will be applied to principal

Question 14

Use a proportion to solve the problem.
-It takes $40 \mathrm{oz}$ of grass seed to seed $2160 \mathrm{ft}^{2}$ of lawn. At this rate, about how much would be needed for $11,000 \mathrm{ft}^{2}$ of lawn? Round to the nearest whole number.

Accepted Answer

A)  $198 \mathrm{oz}$ 
B)  $594,000 \mathrm{oz}$ 
C)  $201 \mathrm{oz}$ 
D)  $204 \mathrm{oz}$ 
A)  $198 \mathrm{oz}$ 
B)  $594,000 \mathrm{oz}$ 
C)  $201 \mathrm{oz}$ 
D)  $204 \mathrm{oz}$

Question 15

Supply the missing numbers.
-fraction decimal percent $91 . \overline{6} \%$

Accepted Answer

A)  $\frac{11}{12}\quad0.091 \overline{6}$ 
B)  $\frac{13}{14} \quad 0.091 \overline{6}$ 
C)  $\frac{11}{12} \quad 0.91 \overline{6}$ 
D)  $\frac{91}{100} \quad 0.91 \overline{6}$ 
A)  $\frac{11}{12}\quad0.091 \overline{6}$ 
B)  $\frac{13}{14} \quad 0.091 \overline{6}$ 
C)  $\frac{11}{12} \quad 0.91 \overline{6}$ 
D)  $\frac{91}{100} \quad 0.91 \overline{6}$

Question 16

Translate to a proportion and solve. When necessary, round to the nearest hundredth.
-What is $3 \%$ of 1400 ?

Accepted Answer

A)  142 
B)  42 
C)  1420 
D)  420 
A)  142 
B)  42 
C)  1420 
D)  420

Question 17

Translate to a proportion. Do not solve.
-73 is $76 \%$ of what?

Accepted Answer

A)  $\frac{73}{100}=\frac{76}{b}$ 
B)  $\frac{76}{100}=\frac{73}{b}$ 
C)  $\frac{76}{100}=\frac{a}{73}$ 
D)  $\frac{N}{100}=\frac{76}{73}$ 
A)  $\frac{73}{100}=\frac{76}{b}$ 
B)  $\frac{76}{100}=\frac{73}{b}$ 
C)  $\frac{76}{100}=\frac{a}{73}$ 
D)  $\frac{N}{100}=\frac{76}{73}$

Question 18

Find percent notation.
-0.00063

Accepted Answer

A)  $0.000063 \%$ 
B)  $0.0063 \%$ 
C)  $0.063 \%$ 
D)  $0.63 \%$ 
A)  $0.000063 \%$ 
B)  $0.0063 \%$ 
C)  $0.063 \%$ 
D)  $0.63 \%$

Question 19

Solve the problem.
-The normal gasoline mileage of a car is $21 \mathrm{mpg}$. On a smooth road, its mileage is $12 \%$ higher. What is its mileage on a smooth road? Round your answer to the nearest tenth.

Accepted Answer

A)  $50 \mathrm{mpg}$ 
B)  $21 \mathrm{mpg}$ 
C)  $2.5 \mathrm{mpg}$ 
D)  $23.5 \mathrm{mpg}$ 
A)  $50 \mathrm{mpg}$ 
B)  $21 \mathrm{mpg}$ 
C)  $2.5 \mathrm{mpg}$ 
D)  $23.5 \mathrm{mpg}$

Question 20

Translate to a proportion and solve.
-190 is what percent of 1520 ?
Round your answer to the nearest tenth of a percent.

Accepted Answer

A)  $12.5 \%$ 
B)  $0.1 \%$ 
C)  $800.0 \%$ 
D)  $38 \%$ 
A)  $12.5 \%$ 
B)  $0.1 \%$ 
C)  $800.0 \%$ 
D)  $38 \%$

Use a proportion to solve the problem. -If 7 sandwich rolls cost $\$ 1.82$ , how much will 25 rolls cost?

Solve the problem. -After receiving a discount of $7.5 \%$ on its bulk order of printer cartridges, John's Office Supply pays $\$ 6475$ . What was the price of the order before the discount?

Translate to an equation. Do not solve. -37 is what percent of 85 ?

Solve the problem. Round your answer to the nearest cent. -Sumi Kato's savings account has a balance of $\$ 4241$ . After 21 years what will the amount of interest be at $3.5 \%$ compounded annually?

Find fraction notation for the percent notation in the problem. -Housing sales for the month of May were up $13 \%$ from April.

Use a proportion to solve the problem. -If a spring stretches 5 meters when a 2 -kilogram weight is attached to it, how much will it stretch when a 16-kilogram weight is attached to it?

Translate to a proportion and solve. -What percent of 33 is 22 ?

Find the missing values. -

Solve the problem. -On a test, Manuel answered incorrectly 69 questions or $46 \%$ of the questions. How many questions were on the test?

Find percent notation for the fraction notation in the sentence. -In one company, one out of every ten employees use all their sick time. What percent use all their sick time?

Solve the problem. -Angela bought a computer for $\$ 2400$ . It depreciated $23 \%$ of its original cost in the first year. In the second year, it depreciated $11 \%$ of its remaining value. What is the value of the computer at the end of the second year? Round your answer to the nearest cent.

Translate to a proportion and solve. - $76 \%$ of what is 34.2 ?

Use a proportion to solve the problem. -It takes $40 \mathrm{oz}$ of grass seed to seed $2160 \mathrm{ft}^{2}$ of lawn. At this rate, about how much would be needed for $11,000 \mathrm{ft}^{2}$ of lawn? Round to the nearest whole number.

Supply the missing numbers. -fraction decimal percent $91 . \overline{6} \%$

Translate to a proportion and solve. When necessary, round to the nearest hundredth. -What is $3 \%$ of 1400 ?

Translate to a proportion. Do not solve. -73 is $76 \%$ of what?

Find percent notation. -0.00063

Solve the problem. -The normal gasoline mileage of a car is $21 \mathrm{mpg}$ . On a smooth road, its mileage is $12 \%$ higher. What is its mileage on a smooth road? Round your answer to the nearest tenth.

Translate to a proportion and solve. -190 is what percent of 1520 ? Round your answer to the nearest tenth of a percent.

Whole Numbers

Fraction Notation

Decimal Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Converting Units of Measurement

Filters

Exam 4: Percent Notation

Use a proportion to solve the problem. -If 7 sandwich rolls cost $1.82\$ 1.82$1.82 , how much will 25 rolls cost?

Solve the problem. -After receiving a discount of 7.5%7.5 \%7.5% on its bulk order of printer cartridges, John's Office Supply pays $6475\$ 6475$6475 . What was the price of the order before the discount?