The poster shows a orchid sale at a kiosk. Dylan needs to get at least 14 orchids for a party. What is the smallest amount of money he will have to pay?
Number of orchids in a set
= 3 + 1
= 4
Number of sets in 14 orchids
= 14 ÷ 4
= 3 r 2
Number of sets needed
= 3 + 1
= 4
Smalllest amount that he will have to pay
= 4 x 1.40
= $5.60
Answer(s): $5.60