For a certain company, the cost for producing x items is 45x + 300 and the revenue for selling x items is 85x - 0.5^2.

Part A: Set up an expression for the profit fromproducing and sellingx items. We assume that the company sells all of the items that it produces. (Hint: it is a quadratic polynomial.)

Part B: Find two values ofx that will create a profit of$50.

Part C: Is it possible for the company to make a profit of$2500