Home Bakery Company manufactures two productstoaster ovens and bread machines. The following data are? available:

	Toaster Ovens	Bread Machines
Sales price	?$80	?$140
Variable costs	?$60	?$60

Home Bakery Living can manufacture six toaster ovens per machine hour and four bread machines per machine hour. Home? Bakery's production capacity is? 2,000 machine hours per month. What is the contribution margin per machine hour for toaster? ovens? (Round machine hour per unit to two decimal places and your final answer to the nearest whole? dollar.)