solve and check inequality

Question

Joey is collecting cans to donate to a food pantry. He has already collected c cans, and he wants to quadruple this amount. If his goal is to collect no less than 60 canned food items what is the minimum amount of cans Joey currently has

Answer 1

4c >= 60

c >= 15

He has at least 15 cans.

He needs 45 more to meet his goal of quadrupling the amount, after which he will have 60.