Question

Amalie makes a profit of 20% when she sells a shirt for $21.60.
DOLL
Calculate how much Amalie paid for the shirt.​

Answer 1

x+20%of x = 216/10

x+20x/100 = 216/10

120x/10 = 216

12x= 216

x=216/12

x=18 //

18$

Answer 2

Answer:

17.28$

cost price = seling price-profit

21.60-4.32

= 17.28