Question 1

Multiply the fractions and simplify to lowest terms. Write the answer as an improper fraction when necessary.

Accepted Answer

The answer of Multiply the fractions and simplify to lowest...

Question 2

Find the LCM of 12 and 36.

Accepted Answer

A) 1 
B) 36 
C) 432 
D) 12

Question 3

The figure represents the results of a survey on favorite foods.  What percent of the votes were for burgers?

Accepted Answer

The answer of The figure represents the results of a...

Question 4

Subtract. Write the answer as a fraction simplified to lowest terms.

Accepted Answer

The answer of Subtract. Write the answer as a fraction...

Question 5

A company did a poll of how their 800 employees commuted to work. The results are shown in

Accepted Answer

The answer of A company did a poll of how...

Question 6

Solve the percent problem for the unknown amount. Find 154% of 500.

Accepted Answer

A) 800 
B) 770 
C) 780 
D) 790

Question 7

If Justin's balance on his credit card was -$230 and he made the minimum payment of $25, what is his new balance?

Accepted Answer

A) $255 
B) $205 
C) -$255 
D) -$205

Question 8

Add. Write the answer as a fraction simplified to lowest terms.

Accepted Answer

The answer of Add. Write the answer as a fraction...

Question 9

Paul is a freshman in college, and his new habits are causing him to gain weight. At the start of the
school year, he weighs 140 lb. The table shows his weight gain for the first 3 months.  a. Is this a linear or exponential weight gain? Explain why.
b. If this pattern were to continue, what would Paul weigh after 4 months?
c. What calculation would you need to do to find Paul's weight after 9 months (without finding his
weight after 8 months)? Write out the calculation, and then find his weight.

Accepted Answer

The answer of Paul is a freshman in college, and...

Question 10

Sketch a right angle.

Accepted Answer

The answer of Sketch a right angle....

Question 11

Solve the percent problem for the unknown amount.
What is  of 4800 ?

Accepted Answer

A)  324 
B)  32,400 
C)   115.2 
D)  1152

Question 12

A sofa has a wholesale price of $650. A furniture store's markup rate is 40%.
a. What is the markup for this sofa?
b. What is the retail price?
c. If the Smiths buy this sofa including a 7% sales tax, how much will they pay?

Accepted Answer

The answer of A sofa has a wholesale price of...

Question 13

Simplify.

Accepted Answer

A)  20 
B)  10 
C)  40 
D)  5

Question 14

Convert the units of length using unit ratios.

Accepted Answer

The answer of Convert the units of length using unit...

Question 15

Find the area of the figure.

Accepted Answer

The answer of Find the area of the figure. ...

Question 16

A company did a poll of how their 800 employees commuted to work. The results are

Accepted Answer

The answer of A company did a poll of how...

Question 17

Subtract. Write the answer as a fraction in lowest terms or as an integer.

Accepted Answer

The answer of Subtract. Write the answer as a fraction...

Question 18

Evaluate.

Accepted Answer

A)  1 
B)  6 
C)  36 
D)  3

Question 19

An import/export business marks up imported merchandise by 120%. If an imported armoire originally costs $300, what is the marked up price?

Accepted Answer

A) $680 
B) $660 
C) $380 
D) $360

Question 20

Find two integers whose difference is -22.

Accepted Answer

A) 17 - (-39) 
B) 39 - 17 
C) 17 - 39 
D) 39 - (-17)

Exam 1: Organizing and Visualizing Numeric Data

Multiply the fractions and simplify to lowest terms. Write the answer as an improper fraction when necessary. $Multiply the fractions and simplify to lowest terms. Write the answer as an improper fraction when necessary.$

Find the LCM of 12 and 36.

The figure represents the results of a survey on favorite foods. What percent of the votes were for burgers?

Subtract. Write the answer as a fraction simplified to lowest terms. $Subtract. Write the answer as a fraction simplified to lowest terms.$