Atv that usually sells for $178.09 is on sale for 30% off. if sales tax on the tv is 5%, what is the price of the tv, including tax?

What is the anwers for 9+2x=5x-3-x

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2