$\backslash$table$[[$PERIOD$,1,2,3,4,5,6,78,8,9,10,11,12],[\backslash$table$[[$Gross$],[$requirements$]],30,,40,,30,70,20,,10,80,,50]]$

$*$Holding cost $=$$$\frac{2\mathrm{.}50}{?}$ unit$/$week; setup cost $=$$$150$; lead time $=1$ week; beginning inventory $=40$; stockout cost $=$$$10.$

$...14\mathrm{.}17$ Develop a lot$-$for$-$lot solution and calculate total relevant costs for the data in the preceding table. $P$

$14\mathrm{.}18$ Develop an EOQ solution and calculate total rel. evant costs for the data in the preceding table. PRa