Rates and Unit Rates Graphs

Ally ate 24 grapes in 6 days. Which rates below are equivalent to Ally’s rate?

• 12 grapes to 3 days

• 6 grapes to 3 days

• 4 grapes to 1 day

• 12 grapes to 4 days

Which answer below explains point U?

• He goes 1 mile in 1 minute.

• He goes 1 mile in 2 minutes.

• He goes 2 miles in 1 minute.

• He goes 2 miles in 2 minutes.

Write this ratio in simplest form: 120 miles to 6 hours

• 120 miles to 6 hours

• 20 miles to 6 hours

• 20 miles to 1 hour

• 120 miles to 1 hour

A skydiver is falls 144 feet in 3 seconds, what would the unit rate tell you about the skydiver?

• It would tell you how far the skydiver falls in 1 second

• It would tell you how far the skydiver falls in 3 seconds

• It would tell you that the skydiver fell 144 feet in 3 seconds

• It would tell you that the skydiver fell 144 feet in 1 second

Which of these equations represent the table above if the number of tickets represents x and the total cost represents y?

• y=2x

• y=54x

• y=27x

• y=x

A rate in which the second quantity is ONE unit is the ___________________.
ex: 50 miles per hour

• Rate of change 

• Proportion

• Unit rate

Why does this graph show a non-proportional (not proportional) relationship?

• Because it is proportional

• It goes through the origin

• It does not go through the origin

• It is a straight line

What is the relationship in this table between the number of tickets(x) to the total cost(y)?

• Multiply by 2

• Multiply by 54

• Multiply by 27

• Multiply by 1

A rate that describes how a quantity changes in relation to another quantity is _________________.

• the rate of change

• a proportion

• a unit rate

Is the graph proportional or non-proportional?

• Proportional

• Non-Proportional