Solving Proportions for Missing Values

12 ounce shampoo bottle lasts Mike 16 weeks.  How long would you expect an 18-ounce bottle of the same brand to last him?

• 24 weeks

• 6 weeks

• 30 weeks

• 20 weeks

Tags

CCSS.6.RP.A.3B

Select all that apply. Write a ratio of the first measurement to the second measurement in THREE different ways. 5 weeks, 35 days

• 5:35

• 35:5

• 5 to 35

• 35 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve the proportion.

• k = 5

• k = 6

• k = 60

• k = 90

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 2.5

• 1

• 3.25

• -2.25

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 15

• 5

• 10

• 12

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 27

• 12

• 1.3

• 3.67

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 10.8

• 7.5

• 5

• 54

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 2.40

• 6.67

• 7.67

• 2.34

Tags

CCSS.7.RP.A.2C

Solve the proportion.

• 4

• 8

• 14

• 10

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• 5

• 10

• 15

• 6

Tags

CCSS.7.RP.A.2B