28 Harvey Automobiles uses a standard part in the manufacture of several of its trucks. The cost of producing 80,000 parts is $140,000, which includes fixed costs of $90,000 and variable costs of $50,000. The company can buy the part from an outside supplier for $3.40 per unit, and avoid 30% of the fixed costs. If Harvey Automobiles makes the part, how much will its operating income be? A.$195,000 less than if the company bought the part B.$209,000 less than if the company bought the part C.$209,000 greater than if the company bought the part D.$195,000 greater than if the company bought the part