The Rustic Welt Company is proposing to replace its old welt-making machinery with more modern equipment. The new equipment costs $9.1 million (the existing equipment has zero salvage value). The attraction of the new machinery is that it is expected to cut manufacturing costs from their current level of $8.10 a welt to $4.10. However, as the following table shows, there is some uncertainty about both the future sales and the performance of the new machinery:

	Pessimistic				Expected				Optimistic
Sales, million welts		.5				.6				.8
Manufacturing cost, $ per welt		6.10				4.10				3.10
Life of new machinery, years		10				13				16

Conduct a sensitivity analysis of the replacement decision assuming a discount rate of 14%. Rustic does not pay taxes. Calculate the NPV. (Do not round intermediate calculations. Round your answers to the nearest whole dollar amount. Enter your answers in dollars not in millions. Negative amounts should be indicated by a minus sign.)

	NPV of Replacement Decision Pessimistic Expected Optimistic Sales, million welts Manufacturing cost, $ per welts Life of new machinery, years