For f(x) =1/x^2-3x
, substitute 3 for x in the function to solve for f(3)

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

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.