Rashid is starting a furniture business and needs to understand how prices will affect sales for a fee chair. The graph gives the revenue, cost, and profit functions for the chair. Which 3 statements correctly interpret the graphs?

The water is flowing from a hole in a drum. The function V gives the the total volume of water flowing out of the drum in t hours. Interpret the statement as a derivative function.

A car drove from point a to point b. The function d gives the total distance the car traveled in t hours. Interpret the statement in derivative form.

For a function  defined on an an interval , as shown in the graph below, which of the statements is correct?

I. The absolute maximum value of the function is    

II. Local minima is  

III. Local maxima occurs at  

IV. The absolute minima occurs at