You and you business partner track the number of customers served and the amount of tips collected per day. The data gathered is displayed in the chart below

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

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.