The data is D = 50,000/year, S= $500 per order, H = $0.25 per unit per year. Assume a lead time of 3 days. Fill in the following table. Write out the formulas you are using.

Annual demand
Holding cost (units per year)
Ordering cost
Ordering quantity (EOQ)
Number of orders per year
Average inventory
Maximum inventory
Reorder level
Length of order cycle
Annual holding cost
Annual ordering cost
Annual Affected Inventory Cost

b. Suppose a mistake was made in the data and the correct data is D = 60,000 per year, S = $400 per order, H = $0.20 per unit per year. Calculate the correct EOQ and affected inventory cost.
c. Now suppose we used the incorrect EOQ (based on the first set of data) instead of the correct EOQ. Calculate the affected inventory cost.
d. Compute the percentage error in the EOQ and in the inventory cost.
e. Moral of the story is that incorrect estimation of costs or demand (does or does not) result in substantial deviation from the optimal cost (circle the right answer).

Steffi is reviewing various licenses and their uses. match the licenses to their respective uses.

Consider a small island country whose only industry is weaving. the following table shows information about the small economy in two different years. complete the table by calculating physical capital per worker as well as labor productivity. hint: recall that productivity is defined as the amount of goods and services a worker can produce per hour. in this problem, measure productivity as the quantity of goods per hour of labor. year physical capital labor force physical capital per worker labor hours output labor productivity (looms) (workers) (looms) (hours) (garments) (garments per hour of labor) 2024 160 40 1,800 14,400 2025 180 60 3,900 23,400

The amberssen specialty company is a chain of twelve retail stores that sell a variety of imported gift items, gourmet chocolates, cheeses, and wines in the toronto area. amberssen has an is staff of three people who have created a simple but effective information system of networked point-of-sale registers at the stores and a centralized accounting system at the company head- quarters. harry hilman, the head of amberssens is group, has just received the following memo from bill amberssen, sales director (and son of amberssen’s founder). harry—it’s time amberssen specialty launched itself on the internet. many of our competitors are already there, selling to customers without the expense of a retail storefront, and we should be there too. i project that we could double or triple our annual revenues by selling our products on the internet. i’d like to have this ready by - giving, in time for the prime holiday gift-shopping season. bill after pondering this memo for several days, harry scheduled a meeting with bill so that he could clarify bill’s vision of this venture. using the standard con- tent of a system request as your guide, prepare a list of questions that harry needs to have answered about this project.