Adam has $91.
Adam wants to buy stickers for his friends.
Each box of stickers has 20 stickers.
One box of stickers costs $9.
- What is the most number of friends that he can give to so that each friend gets 5 stickers?
- How much does Adam have to spend?
(a)
Number of boxs that Adam can buy
= 91 ÷ 9
= 10 r 1
Number of stickers that Adam can buy
= 10 x 20
= 200
Number of sets of 5 stickers
= 200 ÷ 5
= 40 r 0
Most number of friends that he can give to = 40
(b)
Amount that Adam has to spend
= 10 x 9
= $90
Answer(s): (a) 40; (b) $90