algebra one unit 4

Question

Cookies cost $3 each, and candies cost $2 each. Tim has $25. Which inequality represents the number of cookies ,x, and the number of candies , y, that Tim can buy?

Answer 1

3x + 2y < 25

$3x + $2y < $25

Graphically, it's a right triangle with vertices (0,0), (0,25/2) and (25/3,0) Any point within that triangle is a combination that Tim can buy