So 12 more than half the regular price.
let's let

be the original price.

right?
Now you just have to solve from there.
Answer:
Your answer:
y=45x
(Y=miles driven)
(x=gas used)
Step-by-step explanation:
Answer:
2.0864648e+15
Step-by-step explanation:
Step-by-step explanation:
1/5 of 175
=1/5×$175
=$35
sale price = original price - discount price
= $175 -$35
= $140