7th Grade A football player practices for 3 hours a day. This accounts for %25 of the time he is at school. How many hours is he at school?

If you want can you type or show how you got your answer.

Please help, Thank you.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)