Find the discriminant. Зу^2+ 8y + 6 = 0

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.

Jonah buys a television that costs $445. sales tax in his state is 7 percent. which of the following expressions represent the amount of tax on the television?

If f(x)=-3x+2 and g(x)=-7x-2, which point represents f(x)=g(x)?