Question

Each of the three oldest children sleeps in a twin bed. They all need bed sheets.A brand of sheets is on sale for "but one get one at 50% off".If each sheet costs $18.00, how much will two sheets cost?How much will six sheets cost?

Answer 1

27

Explanation:

Answer 2

50% of 18 = 9

so buy 1 for 18 and 1 for 9 = 18+9 = 27 for 2 sheets

6/2=3

27 x 3 = 81 for 6 sheets