Answer :
Answer:
$50.
Step-by-step explanation:
Let the full price be x dollars, then:
x - 0.20x = 40
0.80x = 40
x = 40/0.80
x = 50.
Answer:
$50.
Step-by-step explanation:
Let the full price be x dollars, then:
x - 0.20x = 40
0.80x = 40
x = 40/0.80
x = 50.