Review Proportional Relationships

Front

Write the equation - Nick can drink 56 oz of milk in 9 minutes. How many minutes will it take him to drink 4 oz?

Back

56/9 = 4/x

Front

Is this table proportional?

Back

Yes

Front

Is this graph proportional?

Back

No

Front

What makes a graph proportional?

Back

Linear and the line goes through the origin

Front

Which is the better buy? Options: 2-ounce bottle of soap for $1.80, 8-ounce bottle of soap for $7.28

Back

2-ounce bottle of soap for $1.80

Front

Ratio

Back

A comparison of two quantities

Front

Simplify the ratio 12:18

Back

2:3

Front

Solve the proportion:

Back

8

Front

Solve.

Back

6

Front

Solve.

Back

3