Can someone please help

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Given the graphed function below which of the following orders pairs are found on the inverse function

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