The poster shows a daisy sale at a kiosk. Rael needs to get at least 18 daisies for a party. What is the smallest amount of money he will have to pay?
Number of daisies in a set
= 4 + 1
= 5
Number of sets in 18 daisies
= 18 ÷ 5
= 3 r 3
Number of sets needed
= 3 + 1
= 4
Smalllest amount that he will have to pay
= 4 x 2.50
= $10.00
Answer(s): $10.00
