Question

Maria bought seven t-shirts after the first week of school. Two weeks later, half of all of her shirts shrank in the dryer. Now she only has 13 t-shirts left. How many T-shirts did she have before the first day of school?

Answer 1

19 shirts

Explanation:

13/.5=26

26-7=19

Answer 2

19

Explanation:

13 x 2,

26-7 = 19

You have 13 now you would just multiple by 2 then subtract 7 because she bought them after the first week