Answer:
Step-by-step explanation:
14-(a/5)
She would have saved 30 dollars.
Answer:
Assuming they bought the same shoes, $82.5
Step-by-step explanation:
80% of Original Shoe price = $82
Divide by 0.8 to find the original price.
82 / 0.8 = 102.5
102.5-20=82.5
-18+4x
2(2x-9)
4x=18
-4x=-18
x=18/4
-x=-18/4