Wendells Donut Shoppe is investigating the purchase of a new $40,000 donut-making machine. The new machine would permit the company to reduce the amount of part-time help needed, at a cost savings of $5,200 per year. In addition, the new machine would allow the company to produce one new style of donut, resulting in the sale of 2,000 dozen more donuts each year. The company realizes a contribution margin of $2.40 per dozen donuts sold. The new machine would have a six-year useful life.

1.

What would be the total annual cash inflows associated with the new machine for capital budgeting purposes?

Annual Savings in Part time Help:

Added Contribution Margin from expanded sales:

Annual cash inflows:

2.

Find the internal rate of return promised by the new machine to the nearest whole percent.

Internal rate of return:

Choose Numerator	/	Choose Demoninator	=	Factor	Number of Years	Internal rate of return
	/		=	Factor
	/		=				%

3.	In addition to the data given previously, assume that the machine will have a $12,000 salvage value at the end of six years. Under these conditions, compute the internal rate of return to the nearest whole percent. (Round your final answer to nearest whole percentage.) Internal rate of return %: