A company that produces ribbon has found that the marginal cost of producing x yards of fancy ribbon is given by C'(x) = - 0.00002x - 0.04x + 35 for x $ 600, where C'(x) is in cents, Approximate the total cost of manufacturing 600 yards of ribbon, using 5 subintervals over [0,600] and the left endpoint of each subinterval. The total cost of manufacturing 600 yards of ribbon is approximately $ (Do not round until the final answer. Then round to the nearest cent as needed.)