Solve the following system of equations by using the substitution method. x = y + 3 2x + y = 9 (4, 1) (5, 2) (3, -2) inconsistent

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.