3.
A custodian plans to repaint some classroom
bookcases. She has 5ā gallons of paint. All of
the bookcases are the same size and each requires
Å gallon of paint. How many bookcases will the
custodian be able to repaint with that amount of
paint?
A. 3
B. 4
C.
7
D. 15

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x