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10. Maintenance costs for an apartment house generally increase as the building gets older. From past records, the rate of Increase in maintenance costs (in dollars per year) for a particular apartment complex is given approximately by M'(z) = f(x) = 90z + 5,000 where X Is the age of the apartment complex in vears and M(x) is the total (accumulated) cost of maintenance for x years. Write a definite integral that will give the total maintenance costs from the end of the second year to the end of the seventh vear, and evaluate the integral