HELP PLEASE 80 POINTS!
What is the sum of the roots of the equation 2x^2+5x−3=0?
Question 1 options:
-3.5
-2.5
-1.5
2.5

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.