You work for the Brad's Nailer Company which manufactures two types of nailers: a pneumatic model and a cordless model. You have contracted to supply a national retail chain with both pneumatic nailers and cordless nailers. However, Brad's nailer production capability is limited in three departments: production, testing, and packaging.

Your answer will be the production hours needed to execute a production plan that minimizes costs $-$ rounded to the nearest whole hour. $($The number of nailers may not be a whole number, which is acceptable in this chapter.$)$

Use Scenario $2$

$\backslash$table$[[,$Scenario $1,$Scenario $2,$Scenario $3],[$Pneum$.$ Cost,$52,55\mathrm{.}50,38\mathrm{.}50],[$Pneum$.$ Prod Hrs$,0\mathrm{.}2,0\mathrm{.}4,0\mathrm{.}25],[$Pneum$.$ Test Hrs$,0\mathrm{.}3,0\mathrm{.}3,0\mathrm{.}4],[$Pneum$.$ Pkg Hrs$,0\mathrm{.}1,0\mathrm{.}1,0\mathrm{.}1],[$Pneum$.$ Sales,$22,000,24,500,18,000],[$Cordless Cost,$67,69\mathrm{.}75,44],[$Cordless Prod Hrs$,0\mathrm{.}3,0\mathrm{.}3,0\mathrm{.}4],[$Cordless Test Hrs$,0\mathrm{.}4,0\mathrm{.}5,0\mathrm{.}4],[$Cordless Pkg Hrs$,0\mathrm{.}1,0\mathrm{.}1,0\mathrm{.}2],[$Cordless Sales,$15,500,15,500,14,000],[$Prod Hrs max,$10,000,20,000,20,000],[$Testing Hrs max,$15,000,18,000,18,000],[$Pkg Hrs max,$4,800,4,200,5,000]]$