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 + 60 for x s 1000, where C'(x) is in cents. Approximate the total cost of manufacturing 1000 yards of ribbon, using 5 subintervals over [0, 1000] and the left endpoint of each subinterval. . . . The total cost of manufacturing 1000 yards of ribbon is approximately $ (Do not round until the final answer. Then round to the nearest cent as needed.)