Ratios, Proportions, & Unit Rate

Old Navy offers 4 t-shirts for $60. What is the cost per shirt?

• $0.67 per shirt

• $15 per shirt

• $240 shirt

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve the proportion: $\frac{n}{24}=\frac{20}{60}$  

• 72

• 50

• 8

Tags

CCSS.7.RP.A.2B

Solve the proportion: $\frac{x}{21}=\frac{3}{7}$  

• 1

• 9

• 49

• 3

Tags

CCSS.7.RP.A.2B

Write the ratio 81:9 in simplest form.

• 9:1

• 1:9

• 27:3

• 3:27

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate for $5.20 for 8 cans

• $0.55 per can

• $0.70 per can

• $0.60 per can

• $0.65 per can

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A mixture contains 35 mL of water and 15 mL of juice. State the ratio of juice to mixture.

• 35 to 50

• 15 to 35

• 35 to 15

• 15 to 50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A mixture contains 35 mL of water and 15 mL of juice. State the ratio of juice to water in simplest form.

• 15 to 35

• 3 to 7

• 35 to 15

• 7 to 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour

• 15 customers per hour

• 12 customers per hour

• 20 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8

• 40

• 15

• 29

Tags

CCSS.6.RP.A.3B

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute

• 400 words per minute

• 100 words per minute

• 412 words per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2