$5655.71 is the answer.
Answer:
Step-by-step explanation:
$175
let the original price be x
if 1/5 is off the price then the sells is at 4/5
4/5 of x = 140
thus,
4/5* x=140
4x = 140*5
x=700/4
x=$175
The slope is:
The y-intercept is:
-3
