Rates Unit Rate Proportions Review

Solve the Proportion:
X/9 = 9/27

• 9

• 3

• 81

• 245

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

• 24 Weeks

• 24-ounce bottle

• 10.6 Weeks

• 10.6-ounce bottle

How many pieces are there per ounce?

• 5 pieces

• 0.2 pieces

• 50 pieces

• 60 pieces

Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.

• Sargento

• Velveeta

Charlotte read 68 pages in 34 minutes. How many pages can she read in one minute?

• 1

• 1.13

• 1.33

• 2

Movie ticket sales are as follows:
Adult: 20 tickets for $250
Child: 15 tickets for $71.25
Senior: 5 tickets for $37.50
How much does one (1) ADULT ticket cost?

• $0.08

• $25

• $12

• $12.50

Find the unit rate.
Julio walks 3.5 miles in 1.25 hours

• 2.5 miles per hour

• 3.25 miles per hour

• 3 miles per hour

• 2.8 miles per hour

Lynnette can wash 95 cars in 5 days. How many cars does she wash each day?

• 475 cars per day

• 19 cars per day

• .05 cars per day

• 15 cars per day

How are rates and unit rates similar?

• They both are fractions.

• They both compare two different quantities of information.

• They are not similar at all.

• not here