Question

In the shortrun function of a company with a constant variable cost is given by the equation q=225+55q,where TC is the total cost and q is the total quantity of output,both measured in thousands.1.what is a company's fixed cost?2.if the company produced 100,000 units of goods,what would be its average variable cost? 3.what would be its marginal cost of production? 4.what would be its average fixed cost?