Need help with these

1. The revenue for Taste Max Beverages may be modeled by R(q) = -0.4035q3 + 14.44q2 - 107.5q billion dollars, where q is the number of cases sold (in billions). Use calculus techniques to find what production level will maximize revenue and what the maximum revenue would be. Round your answer to two decimal places. Write a sentence answer explaining your result in terms of the revenue for Taste Max Beverages. 2. Water is dripping from a storage tank at a rate of r(t) = 36e-0.4 gallons per minute, where t is time in minutes. Evaluate Jo r(t) dt and write a sentence answer explaining your result in terms of the water dripping from the storage tank. Round your answer to two decimal places