Question
Charlie bought 9x boxes of guavas. Each box had 28 guavas. He gave away 72 guavas to his niece.
  1. How many guavas had he left?
  2. If he sold the rest at 45¢ each and x = 8, how much money did he receive from the guavas sold? Give your answer in dollars.
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Charlie bought 9x boxes of guavas. Each box had 28 guavas. He gave away 72 guavas to his niece.
  1. How many guavas had he left?
  2. If he sold the rest at 45¢ each and x = 8, how much money did he receive from the guavas sold? Give your answer in dollars.