Unit 2 Study guide

1

Write proportional or not proportional in the blanks to answer the questions.

a. _______ 
b. _______ 
c. _______ 
d. _______ 
e. _______ 

1

Find the constant of proportionality.

a. _______ 
b. _______ 
c. _______ 
d. _______ 

1

Fill in the table and answer the questions.

a. _______ hours
b. equation: _______ 
c. _______ inches

1

Use the variables x and y in your equation
equation: _______ 

1

Use the variables x and y in your equation.
equation:_______ 

1

Use the variables x and y in your equation
equation: _______ 

1

Use the variables x and y in your equation.
equation: _______ 

1

Use the variables x and y in your equation.
equation: _______ 

1

_______ gallons

1

Make sure your ordered pairs are in the form (x,y)
_______ 

1

What does the point (5, 15) mean?

1

The unit rate is _______ dollars per _______ cookies

1

The unit rate is $_______ per _______ yards

1

The unit rate is $_______  per _______ pound

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Find the unit rate and put in the correct units.  _______ per _______ 

1

cheese _______ cups
milk  _______ cups
pasta _______ cups

1