Question

Mrs. Wu uses a 25% off coupon to buy 1 adult ticket and 1 child ticket to a movie. She pays a total amount of $9.00. A child ticket without the coupon costs $4.00. Write an equation that can be used to find the cost of an adult ticket, x, without the coupon.

Answer 1

(x/75x100)-4
12-4=8 (if the final answer was needed)

Answer 2

Not the answer:

I have no idea, also when I tried the first answer... it said it was wrong...

Program:

the program was hmh