Answer:
15 shirts.
Step-by-step explanation:
A 20% discount means you still pay 80% of the price.
x represents the number of shirts that can be bought.
(20 x (1-0.2) )x = 240 or (20 x .8)x = 240
16 x = 240
x = 240/16 = 15
In order to solve you get x by itself:
5-x=12
-5 -5
-x=7
divide by negative 1
Answer:
19/100
It's because it is the answer
