The poster shows a tulip sale at a flower shop. Julian needs to get at least 17 tulips for a party. What is the smallest amount of money he will have to pay?
Number of tulips in a set
= 3 + 1
= 4
Number of sets in 17 tulips
= 17 ÷ 4
= 4 r 1
Number of sets needed
= 4 + 1
= 5
Smalllest amount that he will have to pay
= 5 x 2.20
= $11.00
Answer(s): $11.00