About how many ounces of food were in the bag 12 days after Andre bought it?

• 24

• 28

• 36

• 44

How many days did it take for the bag to contain 16 ounces of food?

• 24

• 28

• 36

• 44

How much did the bag weigh before it was opened?

• 24

• 28

• 33

• 56

About how many days did it take for the bag to be empty?

• 24

• 28

• 33

• 56

To raise funds for uniforms and travel expenses, the soccer team is holding a car wash in a part of town with a lot of car and truck traffic. They plan to charge $10 per car and $20 per truck. Their goal is to raise $460. How many cars do they have to wash if they washed 4 trucks?

• 19

• 26

• 32

• 38

Which of the following equations is equivalent to 3x + 12y = 27

• x + 12 y = 9

• x + 4y = 9

• 3x + 4y = 9

• x + y = 9

Which of the following equations is equivalent to 4x + 5y = 20

• 9xy = 20

• 5y = 4x + 20

• 5y = -4x + 20

• 5y = -80x

Here is a graph of the equation 3x - 2y = 12 . Which of the following coordinate pairs is a solution to the equation.

• (4, 1)

• (2, -3)

• (3, 2)

• (6, 4)

Write an equation for the following situation:

Tickets for the movie are $9.75 for each adult and $6.50 per child. The total cost was $32.50.

• 9.75a - 6.50c = 32.50

• 32.50 + 9.75a = 6.50c

• 9.75a + 6.50c = 32.50

• 6.50c + 32.50 = 9.75a