An entrepreneur estimates his total profit (total revenue minus total cost) for his proposed company as p(x)=x-4x + 5x-20, where p is in hundreds of

An entrepreneur estimates his total profit (total revenue minus total cost) for his proposed company as p(x)=x³-4x² + 5x-20, where p is in hundreds of dollars and x is number of years the company has been in business. In which year (x) will the entrepreneur break even?A. year 1B. year 2C. year 3D. year 4