Question

In: Operations Management

Michigan State Figurine Inc. (MSF) sells crystal figurines to Spartan fans. MSF buys the figurines from...

Michigan State Figurine Inc. (MSF) sells crystal figurines to Spartan fans. MSF buys the figurines from a manufacturer for $34 per unit. They send orders electronically to the manufacturer, costing $62 per order and they experience an average lead time of nine days for each order to arrive from the manufacturer. Their inventory carrying cost is 20 percent. The average daily demand for the figurines is two units per day. They are open for business 250 days a year. The supplier decides to offer a volume discount. They will sell the crystal figurines at $10 per unit for orders of 250 units or more. Answer the following questions:

a. How many units should the firm order each time? Assume there is no uncertainty at all about the demand or the lead time. (Round your answer to the nearest whole number.) write down the formula

b. How many orders will they place in a year?

e. What is the annual inventory carrying cost?

Solutions

Expert Solution

Average daily demand (d) = 2 units

Number of days per year = 250

Annual demand (D) = d × number of days per year = 2 × 250 = 500 units

Ordering cost (S) = $62

Carrying cost (H) = 20% of cost = 20% of $34 = $6.80

Without the discount the economic order quantity (Q*) =

√(2DS/H)

= √[(2 X 500 X 62) /6.80) ]

= √(62000/6.80)

= √9117.647058

= 95 units

b) Annual ordering cost with Q* = (D/Q*) S = (500/95) 62 = $326.32

Annual holding cost with Q* = (Q*/2) H = (95/2) 6.80 = $323

Purchase cost = D × cost per unit = 500 × 34 = $17000

Total annual cost with Q* = Annual holding cost + Annual ordering cost + purchase cost

= $323 + $326.32 + $17000

= $17649.32

The minimum quantity needed to avail the discout is 250 units. So with order quantity (Q) = 250 units the cost per unit = $10 and carrying cost (H) = 20% of $10 = $2

Annual ordering cost with Q = (D/Q) S = (500/250) 62 = $124

Annual holding cost with Q = (Q/2) H = (250/2) 2 = $250

Purchase cost = D × cost per unit = 500 × 10 = $5000

Total annual cost with Q = Annual holding cost + Annual ordering cost + purchase cost

= $250 + $124 + $5000

= $5374

Since the total cost with order quantity of 250 units is lowest they should order 250 units each time

b) Number of orders per year = D/Q = 500/250 = 2

e) Annual inventory carrying cost = (Q/2) H = (250/2) 2 = 125 × 2 = $250


Related Solutions

Michigan State Figurine Inc. (MSF) sells crystal figurines to Spartan fans. MSF buys the figurines from...
Michigan State Figurine Inc. (MSF) sells crystal figurines to Spartan fans. MSF buys the figurines from a manufacturer for $21 per unit. They send orders electronically to the manufacturer, costing $35 per order and they experience an average lead time of eight days for each order to arrive from the manufacturer. Their inventory carrying cost is 20 percent. The average daily demand for the figurines is four units per day. They are open for business 250 days a year. The...
Michigan State Figurine Inc. (MSF) sells crystal figurines to Spartan fans. MSF buys the figurines from...
Michigan State Figurine Inc. (MSF) sells crystal figurines to Spartan fans. MSF buys the figurines from a manufacturer for $12 per unit. They send orders electronically to the manufacturer, costing $25 per order and they experience an average lead time of seven days for each order to arrive from the manufacturer. Their inventory carrying cost is 20 percent. The average daily demand for the figurines is four units per day. They are open for business 250 days a year. Answer...
Spartan Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers...
Spartan Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers in the United States, Canada, England, and Australia. Spartan markets its products in Canada and England through branches in Toronto and London, respectively. Spartan reported total gross income on U.S. sales of $15,000,000 and total gross income on Canadian and U.K. sales of $5,000,000, split equally between the two countries. Spartan paid Canadian income taxes of $600,000 on its branch profits in Canada and...
Spartan Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers...
Spartan Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers in the United States, Canada, England, and Australia. Spartan markets its products in Canada and England through branches in Toronto and London, respectively. Spartan reported total gross income on U.S. sales of $15,000,000 and total gross income on Canadian and U.K. sales of $5,000,000, split equally between the two countries. Spartan paid Canadian income taxes of $600,000 on its branch profits in Canada and...
Spartan Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers...
Spartan Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers in the United States, Canada, England, and Australia. Spartan markets its products in Canada and England through branches in Toronto and London, respectively. Title transfers in the United States on all sales to U.S. customers and abroad (FOB: destination) on all sales to Canadian and English customers. Spartan reported total gross income on U.S. sales of $11,400,000 and total gross income on Canadian and...
Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers in...
Corporation manufactures quidgets at its plant in Sparta, Michigan. Spartan sells its quidgets to customers in the United States, Canada, England, and Australia. Spartan markets its products in Canada and England through branches in Toronto and London, respectively. Spartan reported total gross income on U.S. sales of $15,000,000 and total gross income on Canadian and U.K. sales of $5,000,000, split equally between the two countries. Spartan paid Canadian income taxes of $600,000 on its branch profits in Canada and U.K....
Michigan and Michigan State play each other this Saturday in football. Based on data from ESPN,...
Michigan and Michigan State play each other this Saturday in football. Based on data from ESPN, Michigan averages 38.1 points per game with a SD of 8.4 and average 424 yards gained per game with a SD of 72. The correlation between points scored and yards gained is 0.68. Thus: Average points = 38.1, SD= 8.4 Average yards gained = 424, SD= 72, r = 0.68 Find the slope of the regression equation for predicting number of points scored based...
C) currently sells its microbrews in a seven-state area: Illinois, Indiana, Michigan, Minnesota, Mississippi, Ohio, and...
C) currently sells its microbrews in a seven-state area: Illinois, Indiana, Michigan, Minnesota, Mississippi, Ohio, and Wisconsin. The company’s marketing department has collected data from its distributors in each state. This data consists of the quantity and price (per case) of microbrews sold in each state, as well as the average income (in thousands of dollars) of consumers living in various regions of each state. The data for each state are available via the link below--please note there are multiple...
The state of Michigan has just changed one of its toll roads from human collection of...
The state of Michigan has just changed one of its toll roads from human collection of tolls to machine collection. The idea behind the change was to allow traffic to flow more smoothly through the toll plaza. With human attendants, the mean number of cars passing through the toll plaza was 1,253 per hour. A random sample of 100 hours under the new machine system of toll collection shows a mean of 1,261, with a standard deviation of 59. Present...
Fact Scenario:                    Quik Results, Inc.(QRI), a Michigan corporation, makes and sells Power Up!, a super...
Fact Scenario:                    Quik Results, Inc.(QRI), a Michigan corporation, makes and sells Power Up!, a super energy boosting, carbonated beverage. Power Up! is made in Michigan, but shipped to stores all across the Midwest and East Coast. Power Up! is made by QRI, and delivered on QRI. trucks, by QRI employees. QRI has in-house accounting and marketing staff.                   Quicksilver Delivery Service contracts to deliver Power Up! in California for $5,000, payable in advance. QRI pays the money, but Quicksilver...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT