Rate/Proportion Review

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

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour
• $12 per hour
• $192 per hour
• $25 per hour

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

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Johnny read 300 words in 6 minutes. At what rate, words per minute, is Jonny reading? ( Since you want words per minute, words goes on top and minutes goes on the bottom)

Jane is buying coffee. Coffee Shop A sells 30 ounces for $9.95, and Coffee Shop B sells 12 ounces for $3.50. Which coffee shop is cheaper per ounce?

• A, because they are selling more coffee in total.

• A, because their unit price is $0.29 per ounce, whereas B's is $0.33 per ounce.

• B, because their unit price is $0.29 per ounce, and A's is $0.33 per ounce.

• x = 16

• x = 28

• x = 26
  
  

• 4

• 14

• 8

• 10

• k = 5
  

• k = 60

• k = 90