Unit 7 CFA 1 review

Larry was paid a total of $30 for raking leaves for 8 hours of work. This rate is constant. What will be the total amount that Larry will be paid for raking leaves for 20 hours of work?

• $75

• $5

• $12

• $160

Which of the following situations form a proportional relationship?

• 5 DVDs for $9 and 15 DVDs for $27

• 6 cups of coffee for $8 and 9 cups of coffee for $12

• 3 pocketbooks for $60 and 5 pocketbooks for $90

• 12 cans for $3 and 30 cans for $7.50

• 2 ink cartridges for $25 and 4 ink cartridges for $75

Solve the proportion.

• p=31.3

• p=308

• p=924

• p=532

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

 6 stuffed peppers cost $36. What will 12 stuffed peppers cost?

• 72

• 27

• 65

• 91

Determine the missing value in the table.

• 15

• 3

• 1/3

• 9

The unit price for a gallon of gas is $4.25 per gallon. How much would it cost for six gallons of gas?

• $25.50

• $0.71

• $8.50

• $24.00

If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?

• $2.45

• $4.00

• $7.25

• $1.25

1/2 gallon of ice cream is scooped into 1/8 gallon servings. How many servings can be served?

• 8

• 4

• 2

• 16

Solve the proportion:

• 15

• 5

• 10

• 12

Tags

CCSS.7.RP.A.2B