If you have 1 /18 profit out of 75 boxes how many more to make 180 dollars

What number should be added to both sides of the equation to complete this square? x^2-10x=7

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.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?