Question
Eric and Andy have a total of 72 cards. If Eric gives Andy 32 cards, Andy will have 3 times as many cards as him. Find 
(a) Eric's cards
(b) Andy's cards
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Eric and Andy have a total of 72 cards. If Eric gives Andy 32 cards, Andy will have 3 times as many cards as him. Find 
(a) Eric's cards
(b) Andy's cards