D$.$ Woula the total cost be less with full regular production each period with no overtime, but using a subcontractor to handle the excess above regular capacity at a cost of $$53$ per hundred bolts? Backlogs are not allowed. The inventory carrying cost is $$2$ per hundred bolts. $($Round your Average inventory values to $1$ decimal place. Negative amounts should be indicated by a minus sign. Leave no cells blank $-$ be certain to enter $"0"$ wherever required.$)$

$\backslash$table$[[$Period$,1,2,3,4,5,6,,$Total$],[$Forecast$,275,350,225,300,280,275,270,1,975],[$Output$],[$Regular$,275,275,275,275,275,275,240,1,890],[$Subcontracting$,0,75,0,0,0,0,10,85],[$Inventory$],[$Beginning$,0,0,0,50,25,20,20,],[$Ending$,0,0,50,25,20,20,0,$a$],[$Average$,0\mathrm{.}0,0\mathrm{.}0,25\mathrm{.}0,37\mathrm{.}5,22\mathrm{.}5,20\mathrm{.}0,10\mathrm{.}0,],[$Cost$],[$Regular$,$$$11,825,11,825,11,825,11,825,11,825,11,825,10,320,$$$81,270$