X table 7, 2, -2, 8, 0, __, 1.5 and y table 23, 8, -4, 26, 2, 302

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.