Equation Graph Table

Which equation describes this graph?

• y = x/10

• y = 10x

• y = x - 10

• y = x + 10

How many packages do you need to buy to have 24 favors?

• 48

• 12

• 24

• 36

How many packages will you need to buy to have 48 buns?

• 8

• 12

• 6

• 10

A graph has the equation y=14x. Which of the following is the constant of proportionality?

• 14

• x

• y

• 1/14

If an equation takes the form y (minutes) = 3x (cookies eaten), how long will it take you to eat 6 cookies?

• 18 minutes

• 2 minutes

• 6 minutes

• 1/2 minute

If an equation takes the form y (minutes) = 3x (cookies eaten), how long will it take you to eat 3 cookies?

• 1 minute

• 9 minutes

• 3 minutes

• 1/3 minute

A proportional relationship can be written as an equation in the form ____ = _____  _____

• y = k+x

• y = k-x

• y = kx

• y = k/x

Write an equation for this relationship.

• y=18x

• y=18.50x

• y=22.50x

• y=22x

What is the equation that represents this relationship?

• y = 1/4x

• y = 1/2x

• y = 2x

• This is not a proportional relationship.

What is the equation that represents this relationship?

• y = 1/12x

• y = 12x

• y = 0.6x

• This is not a proportional relationship.