Week 32 Review

Which of the following does not belong in the set below?

• 2

• -33

• -1.0

• -8

• -15

Joey is buying a new flat screen TV for $359.99. Sales tax in Joey's state is 8.25%. Calculate the amount of sales tax that Joey will pay for the purchase.

• $2.97

• $389.69

• $29.70

• $43.64

In the diagram, set A represents rational numbers, set B represents integers and set C represents whole numbers. Which of the following represents a value that could be placed in set C?

• -10

• 2.5

Desirae purchased a circular clock with a radius of 4.5 inches. She is going to glue a rope along the outer edge of the clock as decoration. Find the length of rope that Desirae will need. (Hint: circumference)

• 28.26 inches

• 14.13 inches

• 63.59 inches

• 56.52 inches

Kyra is driving at a speed of 45 miles per hour. Which of the following DOES NOT show the same rate of change?

• A

• B

• C

• D

Of the first 25 fans who entered a baseball game, 9 were wearing hats. If a total of 300 fans are at the game, how many would you expect to be wearing baseball hats? (Hint: proportion)

• 192

• 108

• 96

• 124

• 0.2

• -0.2

• -0.2222...

• 0.2222...

What is the reciprocal of 8/9?

• -8/9

• -9/8

• 1

• 9/8