Show the total cost expression and calculate the EOQ for an item with holding cost rate 18%, unit cost $8.00, annual demand of 4

Response:

the choice is D

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Reasoning:

I just completed this on plato

Answer:

Net Present Value = $ 34,310.45  

Explanation:

The Net Present Value (NPV) represents the difference between the present value of cash inflows and outflows. A positive NPV indicates a favorable investment decision, while a negative value suggests otherwise.

NPV of a project

NPV = Present Value of Cash inflows - Present Value of Cash outflow  

The cash inflow is characterized as an annuity.

Present Value of annuity= A × 1 - (1+r)^(-n)/r  

A refers to Annual cash flow, - 65,000, r is the discount rate at 12%, and the term is 5 years.

Calculation for Present Value of cash inflow equals 65,000 × (1 - (1.12)^(-5)/0.12) =  234,310.45.

The initial investment is 200,000.

Thus, the Net Present Value calculation is  -  234,310.45  -200,000 = 34,310.45  

Net Present Value = $ 34,310.45  

Answer:

Part a:

Show the probability density function for the waiting times at Kroger, assuming they are exponentially distributed.

Solution:

Probability density function f(x) = (1/ )*e-x/  = (1/26)*e-x/26 (result)

Part b:

Calculate the probability that a customer waits between 15 and 30 seconds.

Solution:

0.2462

Part c:

Determine the probability that a customer must wait longer than 2 minutes.

Solution:

0.0099

Explanation:

All calculations are included.

Answer:

Indirect manufacturing cost=  $22100

Explanation:

The following data is provided:

Direct materials $ 6.20

Direct labor $ 3.10

Variable manufacturing overhead $ 1.35

Fixed manufacturing overhead $ 14,000

Sales commissions $ 1.50

Variable administrative expense $ 0.40

Fixed selling and administrative expense $ 4,500

A total of 6,000 units have been produced.

To find the indirect manufacturing cost: variable overhead plus fixed manufacturing overhead is calculated as 1.35 * 6000 + 14000 = $22100.