Slope 3 passing through the point -1.2

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

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.