Can some help ?? I’ll give brainliest

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.

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

Can someone show me step by step how to do this?