Question

At a clothing store , t-shirts cost $10 and sweatpants cost $15. If Autumn spends $220 after buying 16 items, how many did she buy of each?

Answer 1

4 shirts and 12 pants

Explanation:

10x + 15y = 220

x + y = 16

4 * 10 = 40

12 * 15 = 180

40 + 180 = 220