MEM $505$Problem $1.$ Sandra Lee wants to evaluate its labor and multifactor productivity with a new computerizedtitle$-$search system. The company has a staff of four, each working $8$ hours per day $($for a payroll cost of$$640$ per day$)$ and overhead expenses of $$400$ per day. Sandra processes and closes on $8$ titles each day.The new computerized title$-$search system will allow the processing of $14$ titles per day. Although the staff,their work hours, and pay are the same, the overhead expenses are now $$800$ per day.Compute the labor productivity for the old and new systems :i calculate thedecrease.a$.$b$.$ Compute the multifactor productivity for the old and new systems and calculate the percentincrease or decrease.Problem $2$: Kinkos Copy Shop has a volumevolume of $125,000$ black$-$and white copies per month. Two salesmen havemade presentations to Kinkos formachines of equal quality and reliability. The Print Shop $5$ has a cost of$$2,000$ per month and a variable cost of $$0\mathrm{.}03.$ The other machine, a Speed Copy $100,$ will cost only $$1,500$a$.$Problem $3.$ The process chart shown below includes the present method of hamburger assembly at a fast$-$food restaurant.b$.$ Calculate the value$-$added time and the non$-$value$-$added time.Complete the summary $($top right$)$ portion of the chart.b$.$Process:C$.$Subject:d$.$Beginning:Ending:No$3$A$667$Step Time Distance$8$Insert Step$($min$)$Append Step$0\mathrm{.}05$Remove Step$2\mathrm{.}500\mathrm{.}050\mathrm{.}050\mathrm{.}150\mathrm{.}10$KH$0\mathrm{.}20$Hambuger Assembly ProcessStorage$0\mathrm{.}05$RackTake theOrderAssignment $11\mathrm{.}50$I minutelorder$1\mathrm{.}000\mathrm{.}500\mathrm{.}50$Solver Process ChartsInputsEnter data in yellow shaded areas.Slice the Bunand Add theMeat$/$Cheese$3$ minuteslorderActivityOperationTransportInspectDelayStoreSummaryNumber ofStepsx Meat Patty in StorageTransfer to BroilerBroilerProblem $4.$ Quiznos Sub Shop makes custom submarine sandwiches to order. It is analyzing the processesat its shop. The general flow of the process is shown as follows. A different person is working at each of thesteps in the process.a$.$ What is the current daily maximum output of the process?Step DescriptionVisual InspectionTranster to Rack$|$Temporary StorageObtain Buns, Lettuce, etc.Assemble OrderPlace in Finish RackThe manager wants to figure out the following for a typical eight$-$hour work day.percent increase orTime $($min$)$Add theToppings andCondiments$4$ minuteslorderDistance$($t$)$Bag the Order$2$ minutesorderf we add another person, where would we add him or her and what is the benefit?Is there a benefit if we can shift one minute from Bun and Meat to Order Taking? Assume we donot make the change in part $($b$).$s there a benefit if we shift one minute of work from Condiments to Bagging? Assume we do notmake the changes in parts $($b$)$ and $($c$).$per month but the toner is more expensive, driving the cost per copy up to $O$\mathrm{.}035.$ If cost and volume arethe only considerations, which machine should Kinkos purchase?