I need the answers for c
and d
it’s simple algebra.

What’s the answer answer to this question

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2