A manager is trying to decide whether to build a small, medium, or large facility. Demand can be low, average, or high, with the estimated probabilities being $0\mathrm{.}25,0\mathrm{.}40,$

and $0\mathrm{.}35,$ respectively.

A small facility is expected to earn an after$-$tax net pres$-$

ent value of just $$18,000$ if demand is low. If demand is average, the small facility is expected to earn $$75,000$; it can be increased to medium size to earn a net present value of $$60,000.$ If demand is high, the small facility is expected to