Solve the problem in the image below

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

In angle pqr find the measure of

Abcd is a square. what is the measure of angle bac