Unit Rate and Graphs

Unit Rate and Graphs

Unit Rate

Multiple Choice

A loaf of bread costs $2.85 there are 19 slices in this loaf. What is the unit rate?

• $ 0.19

• $ 0.15

• $ 0.85

Slope (unit rate) saves you money

• Unit Rate is the ratio of two different things

• Unit = Unity = One Larger Number / 1

• Speed: 50 miles/1 hour = 50mph

• Fees: $40 / 1 month = $40 per month

• Growth: 4 inches /1 year = 4 inches per year

Multiple Choice

Find the Unit Rate for eggs (Unit = unity = 1). Unit rate is always the price for just one.

• $ 0.30

• $ 0.50

• $ 0.25

Multiple Choice

Which describes the unit rate of the family road trip

• traveled 120 miles per hour

• traveled 60 miles per hour

• traveled 30 miles per hour

Multiple Choice

Which graph can be used ot model a unit rate of $3.50 per gallon?

Multiple Choice

• Cashews cost $19 per pound

• Cashews cost $2 per pound

• Cashews cost $9.50 per pound

• Cashews cost $28.50 per pound

Multiple Choice

A parking lot business charges $9 per car for parking. Which line can be used to model the relationship between money collected and cars in the lot?