Question

the store is have a promotion for a every 8 glasses you buy, you get 3 free plates. Malcolm got 9 free plates how mant glasses did he buy

Answer 1

IF YOU ADD EIGHT THREE TIMES YOU GET 24
SO YOUR ANSWER IS 24GLASSES

Answer 2

For every 8 glasses you buy, you get 3 free plates.
9 plates, how many glasses?

9 ÷ 3 = 3
8 × 3 = 24

You bought 24 glasses.