Question 1

Add or subtract as indicated. Write the answer as a fraction in lowest terms or as an integer.

Accepted Answer

The answer of Add or subtract as indicated. Write the...

Question 2

A contestant on a game show won the following amounts for several questions she answered. Determine her total score.

Accepted Answer

The answer of A contestant on a game show won...

Question 3

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

Accepted Answer

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

Question 4

Round to the tens place. 373

Accepted Answer

The answer of Round to the tens place. 373...

Question 5

Multiply the fractions.

Accepted Answer

The answer of Multiply the fractions. ...

Question 6

The sales tax on a bookcase is $24.00. If the bookcase cost before tax is $480,
what is the sales tax rate?

Accepted Answer

The answer of The sales tax on a bookcase is...

Question 7

Multiply and write the answer as a fraction.

Accepted Answer

A)    
B)    
C)   
D)

Question 8

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

Accepted Answer

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

Question 9

Find the perimeter of the trapezoid.

Accepted Answer

The answer of Find the perimeter of the trapezoid. ...

Question 10

Simplify using the order of operations.

Accepted Answer

The answer of Simplify using the order of operations. ...

Question 11

Simplify.

Accepted Answer

The answer of Simplify. ...

Question 12

Find the mean.

Accepted Answer

The answer of Find the mean. ...

Question 13

Simplify.

Accepted Answer

A)  84 
B)  72 
C)  56 
D)  16

Question 14

Translate to a mathematical expression. Then simplify the expression. The sum of  -28  and 32

Accepted Answer

A)   
B)   
C)   
D)

Question 15

Solve the percent problem for the unknown base.
14 is 35% of what number?

Accepted Answer

The answer of Solve the percent problem for the unknown...

Question 16

In a recent year, a local college accepted 1620 students to its freshman class. If this represented 27% of all applicants, how many students applied for admission?

Accepted Answer

A) 437 students applied 
B) 6000 students applied 
C) 6480 students applied 
D) 4370 students applied

Question 17

For the English sentence below, write a mathematical expression and simplify. Find the quotient of 435 and 87.

Accepted Answer

A) 87 ÷ 435; 5 
B) 435 ÷ 87; 4 
C) 435 ÷ 87; 5 
D) 87 ÷ 435; 4

Question 18

The sales tax on a bag of groceries came to $2.80. If the sales tax rate is 7%, what was the price of the groceries before tax?

Accepted Answer

A) The price was $44. 
B) The price was $42. 
C) The price was $40. 
D) The price was $38.

Question 19

Maria starts the month with $672.33 in her checking account.
a. Maria buys a pair of jeans for $102.25 and two shirts that each cost $44.27 (with tax). She pays with her
checking account debit card. What is her new balance?
b. The jeans don't fit, and Maria returns them. What is her new balance?
c. Explain how returning the jeans is like subtracting a negative number from her balance.

Accepted Answer

The answer of Maria starts the month with $672.33 in...

Question 20

Find two integers whose sum is -15.

Accepted Answer

The answer of Find two integers whose sum is -15....

Exam 1: Organizing and Visualizing Numeric Data

Add or subtract as indicated. Write the answer as a fraction in lowest terms or as an integer. $Add or subtract as indicated. Write the answer as a fraction in lowest terms or as an integer.$

A contestant on a game show won the following amounts for several questions she answered. Determine her total score.

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

Round to the tens place. 373

Multiply the fractions. $Multiply the fractions.$

The sales tax on a bookcase is $24.00. If the bookcase cost before tax is $480, what is the sales tax rate?

Multiply and write the answer as a fraction. $Multiply and write the answer as a fraction. A) B) C) D)$

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

Find the perimeter of the trapezoid.

Simplify using the order of operations.

Simplify.

Find the mean.

Simplify.

Translate to a mathematical expression. Then simplify the expression. The sum of -28 and 32

Solve the percent problem for the unknown base. 14 is 35% of what number?

In a recent year, a local college accepted 1620 students to its freshman class. If this represented 27% of all applicants, how many students applied for admission?

For the English sentence below, write a mathematical expression and simplify. Find the quotient of 435 and 87.

The sales tax on a bag of groceries came to $2.80. If the sales tax rate is 7%, what was the price of the groceries before tax?

Find two integers whose sum is -15.