John works a part-time job at a local fast food restaurant. he saves his money to purchase a used car for $2,500. because the tires on the vehicle that he is going to purchase are worn, he negotiates a set of new tires to be placed on the vehicle prior to the official sale. the dealership purchases the tires from the bridgestone factory to placed on the vehicle. john writes a check for his purchase and drives the car to his job that evening. the purchase of the used car in this scenario would describe john's utilization of