The cost, in dollars, to produce a vats of ice cream is C(x) = 9x + 14. When selling them to ice cream shops, the price-demand function, in dollars per vat, is p(x) = 87 - 3xFind the profit function.P(x) =How many vats of ice cream need to be sold maximize the profit.Find the maximum profit.Find the price to charge per vat to maximize profit.