At a bakery, a box of wafers is sold at $14. For every $30 spent, a customer is given 2 free sweets. Mrs Dylan bought 7 boxes of wafers.
- How much did Mrs Dylan pay?
- How many sweets did she get?
(a)
Amount paid for 7 boxes of wafers
= 7 x 14
= $98
(b)
Number of sets
= 98 ÷ 30
= 3 r 8
Maximum number of sets = 3
Number of sweets that Mrs Dylan got
= 3 x 2
= 6
Answer(s): (a) $98; (b) 6