At a pastry shop, a box of wafers is sold at $18. For every $20 spent, a customer is given 2 free lucky draw tickets. Mrs Dylan bought 5 boxes of wafers.
- How much did Mrs Dylan pay?
- How many lucky draw tickets did she get?
(a)
Amount paid for 5 boxes of wafers
= 5 x 18
= $90
(b)
Number of sets
= 90 ÷ 20
= 4 r 10
Maximum number of sets = 4
Number of lucky draw tickets that Mrs Dylan got
= 4 x 2
= 8
Answer(s): (a) $90; (b) 8