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okersRWild makes playing cards in several different styles, but a “standard” dec

ID: 379272 • Letter: O

Question

okersRWild makes playing cards in several different styles, but a “standard” deck of cards is used for planning purposes. The average worker at JokersRWild can make 10,000 sets of decks of cards per month at a cost of $2.60 per deck during regular production and $2.90 during overtime. The company currently employs 21 workers. Experience shows that it costs $1,300 to hire a worker and $1,300 to fire a worker. Inventory carrying cost is $.41 per deck per month.

The beginning inventory is 38,000, and at least that amount is desired each month. Assume hiring and layoff/firing, if necessary, occur at the beginning of the month.


a. Given the above demand estimate, develop a six-month production plan based on level production. (Leave no cells blank - be certain to enter "0" wherever required.)


b. Determine the cost of the level production plan.



c. Develop a six-month production plan based on chase by using overtime (no workers will be fired and inventory increases if necessary). (Leave no cells blank - be certain to enter "0" wherever required.)


d. Determine the cost of the chase production plan.



e. Develop a six-month production plan based on chase by changing workforce level. (Leave no cells blank - be certain to enter "0" wherever required.)


f. Determine the cost of the chase production plan by changing workforce level.

Month January February March April May June Demand 200,000 160,000 200,000 450,000 460,000 630,000

Explanation / Answer

a) the table is filled correctly: we will use this table to find the total cost in partb

b) total regular production = 2100000, regular production cost = 2.6 per deck

total inventory = 1878000, inventory holding cost = 0.41/month

hiring = 14 workers, hiring cost = 1300

Total cost = regular production cost + inventory cost + hiring cost

= 2100000*2.6 + 1878000*0.41 + 14*1300

= 5460000 + 769980 + 18200

= 6248180

c)

d) total cost = regular production cost + overtime production cost + inventory cost

= 1260000*2.6 + 840000*2.9 + 368000*0.41

= 3276000 + 2436000 + 150880

= 5862880

e) The values entered in table are correct. we will use these values for calculating the cost in part f

f) Total cost = regular production cost + inventory cost + hiring cost + firing cost

= 2100000*2.6 + 228000*0.41 + 47*1300 + 5*1300

= 5460000 + 93480 + 61100 + 6500

= 5621080

Chase Production Plan – Using Overtime Month Demand Regular Production Overtime Inventory Number of Workers Hire Fire layoff January 200,000 210,000 0 48,000 21 0 0 February 160,000 210,000 0 98,000 21 0 0 March 200,000 210,000 0 108,000 21 0 0 April 450,000 210,000 170000 38,000 21 0 0 May 460,000 210,000 250000 38,000 21 0 0 June 630,000 210,000 420000 38,000 21 0 0 Total 2,100,000 1,260,000 840000 368,000 0 0