6y - 12 = a) 6y - 12y - 12 b) 3y + 3y - 12 c) 6y + 6y -12 d) 12y - 6 - 6

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

Add the fractions and simplify 1/2+ 1/3