A foundry produces cast-iron ingots. While preparing a three month aggregate plan, the operations manager uncovered the following information: The cost of producing a batch of ingots is $100 per regular shift hour, and $140 for overtime hours. Inventory carrying cost is $4 per batch per month. There are 50 batches of inventory left over from December. Month Regular Time Capacity (batches) OT Capacity (batches) Demand (batches)
Jan. 2,880 355 3,000
Feb. 2,780 315 2,750
March 2,760 305 2,950

Use the transportation method and assume that backlogs are not permitted. Subcontracting is not available.

Required:
a. What is the optimal cost?
b. How much unused regular time capacity is there?
c. How much unused overtime time capacity is there?
d. What is the optimal cost now?

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"

answer; the cpi;