only need help on questions 4,6,10,11,13

PAAT 1: Supoly Chain Shrinkage Below is an overviow of how materials move through the supply chairi. For each set of parties listed youll also see a loss or detect rate asoociated with that portion of the simply chain. A. Suppliers: 1.0% of all materiale delivered are unacceptable for use B. Manulacturing: 0.9% of items produced are defective and are thus not shipped C. Distribution: 1,1\% of the items shipped are lost, stolen, or damaged in transit D. Aotail Store: 1.2% of items are stolendamaged and thus unavailable for sale Question 91 Using the calculation for damage and defects discussed in lecture, calculate the number of standardized sets that must be planned tor in order to have 7,500 sets avalable to the customer each month. Question 2 Based on our estimates, how many extra kitchen sets will noed to be purchased/produced to account for the damage, thef, defects...PEA YEAP? Question $3 The kitchen sets sell for $275.00 per set. They cost about $200 to produce, deliver, and sell. though. Based on the number of additional items neoded to account for shrinkage, wow much will the company iose this year? PAAT 2- Impact of Exchange Rates on Manufacturing A European car company is trying to decide if they should manulacture their vehicles for the US market in Europe, or in the United States. Please do the calculations that will help this company come to a decision. Sale price of vehicle in the United States - $35,500 Cost to manulacture the car in Europe, deliver and import to US: 20,000 Eurob Cost to import the vehicle into the Unied States $4,500 Coot to manutacture the vehicles in the United States - $20,500 Question 44 Suppose the exchange rale is near 1 Euro =$1.30. What would be the profit for the European car company (in Euroe) it they manulactured their car in Europe? Aemember, thoy harve to pay the import tax: Question 05 Suppose the exchange rate is near 1 Euto =$1.30. What would be the proht for the Eurogean car company (in Euroe) it they manulactured their car in the Unled Stales? Hemember, thoy avoid the import tax. AELABIUTY A certain company produces 8,000 tables per year in a three-step process. The cost to produce one table is $135 The three steps in the process employ machines with the reliabiities isted here: step A 0.985StepB=0.980stepC0.860 Question 96 What is the reliability of the present process? Provide reciability to thriee digits. Question m7 How mamy.dolects does this process presently produce anmualy? Round up to got a whole number. Question =3 The company can choose to buy a back-up machine for Step C for an additional $27,000. The back-up would also have a refiability of 0.860 , just like the one that is presently used. It they decide to get this back-up machine, what will the now relabliliy of the sxstem be? Assume that once a machine matlunctions, the process continues to produce product, acoeptable and delective. THREE decimal places. Question 99 With the back up in place, how many delects will the process produce annualy piven the same domand rain? Question $10 How much do they stand to sove this year it the cost of the back-up machine is included in your calculation? Fiemember to indlude the cost of the back-up inte your calculations. QUEUING The local cotlee shop has 2 employees, one takes the orders and then takes payment, and the other worker makes the cotfee drinks. While some folks ask for a simple cup of cotlee that just needs to be poured, others ask for more elaborate colfee drinks, and others order multiple drinks. On average, though, it takes a total of 1 min and 15 soconds to process a customer, take tho order, make the payment, and make the drink(s). During the buslest time of the day, 7:30am to 9:30am, about 39.5 customers come in per hour: Question 111 Since the two workers only service one customer at a fime, they are in fact working like a single worker. What percentage of the time is this single team of workers busy? Question 812 What is the average time a customer waits belore they place an order? (In minutes) Question 113 What is the average number of customers in the line? Suppose the exchange rate is near 1 Euro =$1.30. What would be the profit for the European car company (in Euros) if they manufactured their car in Europe? Remember, they have to pay the import tax. 5,385 5000.1 7,000 27,308 25,850 20,300 5,850 3,846,2 23,461 What is the reliability of the present process? Provide reliability to three digits. 0.952 0.830 0.798 0.942 0.980 0.860 0.985 0.946 How much do they stand to save this year if the cost of the back-up machine is included in your calculation? Remember to include the cost of the back-up into your calculations. $140400 $93960 $27000 $104760 $135000 $61560 $5400 $98,280 Since the two workers only service one customer at a time, they are in fact working like a single worker. What percentage of the time is this single team of workers busy? (Choose the closest answer) \begin{tabular}{|l|} \hline 0.530 \\ \hline 0.778 \\ \hline 0.678 \\ \hline 0.701 \\ \hline 0.256 \\ \hline 0.823 \\ \hline 0.189 \\ \hline 0.369 \\ \hline 0.114 \\ \hline 0.458 \\ \hline \end{tabular} What is the average number of customers in the line? (Choose the closest answer) 5.85 3.82 5.12 4.10 3.07 8.71 5.89 2.17 2.90 6.20