The J$.$ R$.$ Ryland Computer Company is considering a plant expansion to enable the company to begin production of a new computer product. The company's president must determine whether to make the expansion a medium$-$ or large$-$scale project. Demand for the new product is uncertain, which for planning purposes may be low demand, medium demand, or high demand. The probability estimates for demand are $0\mathrm{.}35,0\mathrm{.}50,$ and $0\mathrm{.}15,$ respectively. Letting $x$ and $y$ indicate the annual profit in thousands of dollars, the firm's planners developed the following profit forecasts for the medium$-$ and large$-$scale expansion projects.

$\backslash$table$[[,,\backslash$table$[[$M$],[$Exp$]],\backslash$table$[[$cale$],[$Profit$]],$Exp,$\backslash$table$[[$ale$],[$Profit$]]],[,,x,f(x),y,f(y)$