12 inches to 36 inches. find percent of change

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Me n o w. i need t h i s. 10 points

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !