A new machine costing $1,000,000 will yield cash savings of $300,000 each year for five years. In addition, it is anticipated that the new machine will increase productivity and that the company will experience an increase in contribution margin as a result. What annual dollar inflow from increased contribution margin would the company have to experience to make the machine an acceptable investment if the minimum desired rate of return is 20%

	a	$34,336.34
	b	$64,298.73
	c`	$19,795.33
	d	$86,249.52