Stickers are sold in bags of 4.
Each bag costs $3.
Adam needs 15 stickers.
- What is the minimum number of bags that Adam can buy?
- How much will Adam spend?
(a)
Number of sets of 4 stickers
= 15 ÷ 4
= 3 r 3
Minimum number of bags that Adam can buy
= 3 + 1
= 4
(b)
Amount that Adam will spend
= 4 x 3
= $12
Answer(s): (a) 4; (b) $12