Slope and Unit Rate - Georgia Milestone Review

Front

What is the definition of unit rate?

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity, often expressed as 'x per 1 unit'.

Front

How do you calculate the unit rate from a total cost and quantity?

Back

Divide the total cost by the quantity to find the cost per unit.

Front

If you buy 36 cookies for $4, what is the unit rate in cookies per dollar?

Back

9 cookies per dollar.

Front

What is the formula for calculating slope?

Back

Slope = (change in y) / (change in x).

Front

If Brad does 15 sit-ups in 1 day, what is his unit rate in sit-ups per day?

Back

15 sit-ups per day.

Front

How do you find the unit rate of words typed per minute?

Back

Divide the total number of words by the total time in minutes.

Front

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

Back

102 words per minute.

Front

What does a slope of 6 feet per minute indicate?

Back

It indicates that the sloth runs 6 feet in 1 minute.

Front

How do you calculate the unit rate in dollars per pound?

Back

Divide the total cost by the total weight in pounds.

Front

If you spend $40 on 5 pounds of concrete, what is the unit rate in dollars per pound?

Back

$8 per pound.