Buzz Appliances manufactures two products: Food Processors and Espresso Machines. The following data are available: Food Processors Espresso Makers $155 $225 Sales price $60 $190 Variable costs The company can manufacture either two food processors per machine hour or three espresso machines per machine hour. The company's production capacity is 1.200 machine hours per month What is the contribution margin per machine hour for espresso machines? O A $645 OB. 535 OC. $105 OD. $190