$5-2.$ The increment to sales volume resulting from a change in terms of

sale is always uncertain. Investigate the sensitivity of your answer

to Problem $1$ by recalculating the net present value of the proposed

policy for initial sales volumes of $$1\mathrm{.}1$ million, $$1\mathrm{.}2$ million, $$1\mathrm{.}25$

million, $$1\mathrm{.}3$ million, $$1\mathrm{.}35$ million, and $$1\mathrm{.}4$ million. Assume that

these sales amounts do not require any other capital expenditures

beyond the $$40,000$ amount to be spent in the first year, and do

not affect the salvage value of this expenditure. How does this

analysis influence your conclusions with respect to the adoption of

the proposed terms of sale change?