Question

Mr Wong bought 57 trays of canned drinks. Each tray

contained 25 cans. He repacked the canned drinks into packs
of 6 and gave the remaining cans to his friends.
(a) How many canned drinks did Mr Wong give away?
(b) If he sold the packs at $14 each, how much money did he collect?

Answer 1

Explanation:

57-25=32canned drinks

x-6=57

x-6+6=57+6

x-0=63

x=63cannes

x+6=57

x+6-6=57-6

x+0=51

x=51cannes