Winter Finals Review

A catering company loses $110 as a result of a delay. The 5 owners of the company must share the loss equally. Which integer represents the change in profit for each owner?

• -$22.00

• -$0.50

• $0.20

• $5.00

What is -13 + 4?

• -17

• 17

• -9

• 9

What is -8 - (-6)?

• 2

• -2

• 14

• -14

What is -4 - 9?

• 5

• -5

• 13

• -13

Which of the following products are negative? Select all that apply.

• -9 • (-5)

• 0 • -8

• -4 • 6

• 8 • -1

• -3 • (-7)

Which of the following numbers are rational? Select all that apply.

• 5.3749273858....

• 4.8

• -3.222222222...

• -8.4783278492...

The ratio of the number of flair pens Mrs. Cobb owns to the number that Mrs. Snodgrass owns is 4:8. If Mrs. Cobb owns 34 flair pens, how many flair pens does Mrs. Snodgrass own?

• 17 flair pens

• 68 flair pens

• 38 flair pens

• 12 flair pens

Janet hiked 3/8 mile in 1/4 hour. How fast did she hike, in miles per hour?

• 3/32 mile per hour

• 2/3 mile per hour

• 1 1/2 miles per hour

• 4 miles per hour

What does the ordered pair (8, 350) represent in the situation?

• $8 per hour

• $8 for 350 hours

• $350 for 8 hours

• $350 per hour

Doe the graph represent a proportional relationship?

• Yes

• No