Which expression is equivalent to: 2(3x + 4)(x - 1)(x – 3) a. 6x3+20x2 - 2x - 24
b. 6x3– 16x? - 14x + 24
c. 6x3- 4x2 – 34x - 24
d. 3x3- 8x - 7x + 12

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

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.

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?