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Q4 An item used in the assembly of an electronic device can be bought at a disco

ID: 1093546 • Letter: Q

Question

Q4 An item used in the assembly of an electronic device can be bought at a discounted rate as shown below. Price Quantity For the first 500 $16.50/unit For the next 1000 $16.00/unit Over 1500 $15.00/unit Calculate the average and marginal cost per unit for quantities of 400, 1200, and 2500 respectively. Note: i. Life cycle cost: All expenditures or costs involved in owning, operating and disposing an asset after its useful life. All costs incurred from cradle to grave of a product are included in the computation of life cycle costs. ii. Average cost: This is the total cost over the number of units produced. In manufacturing, if the total cost of manufacturing is $10,000 to produce 5000 units, then the average cost per unit is $2. iii. Marginal cost: this cost will be incurred for producing one additional unit. Quantity: 400 Average Cost Marginal Cost Quantity: 1200 Average Cost Marginal Cost Quantity: 2500 Average Cost Marginal Cost

Explanation / Answer

Below are the table results:

Explanation:

Tier 1 cost is $16.50 for up to 500. $8250 is the max tier 1 costs

Tier 2 cost is $16 for unit up to a max of 1500 units and over 500. Max tiere 2 will be $16*1000 = $16000

Tier 3 cost is $15 for each unit above 1500 units.

Total Cost adds all three tier costs together.

Unit cost = total cost / Number of units

Marginal Cost is cost to make the next unit depending on what tier the next unit fall on.

QTY Cost Tier 1 Cost Tier 2 Cost Tier 3 Total Cost Unit cost Marginal Cost 400 $                    6,600.00 $                                 -   $                                 -   $    6,600.00 $    16.50 $                 16.50 1200 $                    8,250.00 $                  11,200.00 $                                 -   $ 19,450.00 $    16.21 $                 16.00 2500 $                    8,250.00 $                  16,000.00 $                  15,000.00 $ 39,250.00 $    15.70 $                 15.00