Which of these is equivalent to the expression -(-25)) ✓(-25) ?
10i
-101
5 – 5i
5 + 5i

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.