Adam has $128.
Adam wants to buy stickers for his friends.
Each packet of stickers has 30 stickers.
One packet of stickers costs $7.
- What is the most number of friends that he can give to so that each friend gets 7 stickers?
- How much does Adam have to spend?
(a)
Number of packets that Adam can buy
= 128 ÷ 7
= 18 r 2
Number of stickers that Adam can buy
= 18 x 30
= 540
Number of sets of 7 stickers
= 540 ÷ 7
= 77 r 1
Most number of friends that he can give to = 77
(b)
Amount that Adam has to spend
= 18 x 7
= $126
Answer(s): (a) 77; (b) $126