Use the information from Exercises 33 and 34 to answer the following questions.
a. If the kiosk rental increases by $20 \%,$ how does that change the cost equation?
b. How does the increase in kiosk rent affect the profit for the snow cone vendor?
c. If the snow cone vendor wants to cover the increase in rent, how much should she increase the charge per snow cone if she can sell 6000 snow cones per month?