make good on your boast, you propose a new strategy. Hire $5$ workers in August and $5$ more in October, and subcontract to meet the rest of the demand. What will be the cost of this strategy?

$\backslash$table$[[$Costs$,],[$Holding cost$,$$$8/$disk drive$/$Month$],[$Subcontracting$,$$$\frac{80}{?}$ disk drive$],[$Regular$-$time labor,$$12$