A Nike jacket has a regular price of $64. You have a coupon for 15% off. a) What is the amount of discount? $
b) What is the sale price after discount?

Find the x coordinate of the point.

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Ineed in figuring out this problem.