Katie has $50 in a saving account at the beginning of the summer. she wants to have at least $20 in the account by the end of the summer. she withdraws $2 each week for food, clothes

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.