(C) Solve for the firm's optimal capital to labor ratio. (D) Find the firm's long-run total cost function.Suppose a firm has the following production function: F (K, L) = AK- LE,Suppose a rm has the following production function: F (K,L) : AKiLi". I11 the short run, capital is xed at f = 10. Capital rents for $25 per unit per hour, labor can be hired for $9 per unit per hour, the level of total factor productivity is 3