A tablet manufacturing company introduces sales incentive to the employees that increases the cost of the tablet. The total cost function of a company for x tablets is C(x) = 70x + 65,000. a. What is the total fixed cost for the company? b. What is the total variable cost for the company? c. If each tablet is sold for RO 200, determine the minimum number of tablets that must be produced and sold to ensure no loss. d. If at least 400 tablets be sold daily, what price should company charge per piece of tablet to guarantee no loss