How many items does the company have to manufacture and sell to not lose money of the demand function is given by p=440 – 5x and the cost function is given by C(x) = 4800+40x13x?? Select one: O a. Manufacture between 0 and 30 units b. None. a Manufacture at least 20 units d. Manufacture between 20 and 30 units e. Manufacture at least 30 units​