The glee club has $90 to spend on pens and pencils. Each pen costs $0.75 and each pencil costs $0.15. Let x represent the number of pens, and
let y represent the number of pencils.
Part A

Select the equation that describes the number of club pens and pencils that the glee club can buy.
A. 0.15x + 0.75y = 90
OB. 0.75x+0.15y = 90
OC. 0.90(x + y) = 90
Part B

What is the greatest number of each type of writing tool that the club can buy?
greatest number of pens =
greatest number of pencils =