unit rate
ratios
100

Lucas read 7 books in 119 days. At this rate, how many days will it take him to read 15 books?

It will take Lucas 255 days to read 15 books at that rate

100

What is the ratio of 32 and 48?

The simplified ratio is 2:3

200

Samantha takes 4 hours to deliver flyers to 209 houses. What is the rate per hour at which Samantha delivers the flyers

Samantha delivers the fliers at a rate of 52.25 houses per hour.

200

What is the ratio of 40 to 60?

The ratio of 60 to 40 is 3:2

300

Natasha drove 160 miles in 5 gallons of gas. How far can she drive on 12 gallons of gas?

Natasha can drive 384 miles on 12 gallons of gas.



300

Which is the smallest ratio 3 to 4 2 3 10 12 2 to 1?

 The smallest ratio is 2/3.

400

Delilah does 184 jumping jacks in 4 minutes. She performs her jumping jacks at a steady pace.

Delilah can do 46 jumping jacks per minute.

400

What is the ratio of 4 5 9 2?

The simplest form of the ratio 4:5:9/2 is 8:10:9.

500

A baker decorates 42cupcakes in 30 minutes. She decorates cupcakes at a constant rate.

The baker decorates 1.4 cupcakes per minute.