Adam has $129.
Adam wants to buy stickers for his friends.
Each box of stickers has 10 stickers.
One box of stickers costs $6.
- What is the most number of friends that he can give to so that each friend gets 4 stickers?
- How much does Adam have to spend?
(a)
Number of boxs that Adam can buy
= 129 ÷ 6
= 21 r 3
Number of stickers that Adam can buy
= 21 x 10
= 210
Number of sets of 4 stickers
= 210 ÷ 4
= 52 r 2
Most number of friends that he can give to = 52
(b)
Amount that Adam has to spend
= 21 x 6
= $126
Answer(s): (a) 52; (b) $126