Answer and Explanation:
a. The computation of the internal rate of return is shown below:
Given that
The expected cash inlfows would be $9,400 for four years each
Rate of return is 7%
The Initial investment is $30,455
Based on the above information
The net present value is
= $9,400 × PVIFA factor for 7% at 4 years - $30,455
= $9,400 × 3.3872 - $30,455
= $31,840 - $30,455
= $1,385
Now the present value factor is
= $30,455 ÷ $9,400
= 3.2399
Now based on the factor table, the rate should be 9% for four years
b. Yes depend upon the internal rate of return, the park co should make the investment
Skin antisepsis kits having alcohol and chlorhexidine gluconate or tincture of iodine are associated with low rates of blood culture contamination.
<h3>Skin antisepsis kits</h3>
Skin preparation is an important factor in declining the rate of blood culture contamination. We evaluated blood culture contamination rates associated with the use of skin antisepsis kits including either 2% alcoholic chlorhexidine gluconate or 2% alcoholic tincture of iodine.
Contamination of blood cultures is a typical problem, with rates for organizations ranging from 2% to more than 6%. Most contaminants produced from blood cultures are indigenous human microbial flora. Careful skin practice is an important factor in reducing the rate of blood culture contamination.
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brainly.com/question/1426959
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Answer:
A) Marginal private cost= 50
B) Total Marginal social cost to society = 70
Explanation:
A) In order to find the marginal private cost we will use the firms production cost formula as it is the private cost that the firm is enduring and is only relevant to the firm's cost and not the society's cost.
In order to find the marginal unit cost of the 10th unit produced will will replace Q in the formula by 10 as it represents quantity.
MC= 10 + 4Q
MC= 10 + 4(10)
MC= 10 +40 = 50
B) In order to find the marginal cost to society we will add the marginal external cost of the 10th unit to its private cost. We already know the marginal private cost is 50 now we need to find the marginal external cost to it to find the total marginal cost.
Marginal external cost = 2Q
Q= 10
Marginal external cost = 2*10 =20
The total Marginal cost to society= 50 + 20= 70
Answer:
FV $4,594,590
Explanation:
The annuity which produce funds will start on the seventh year thereofre there will be 4 annual deposits at the beginning of each year.
We solve for the future value of an annuity-due of 4 year at 10% interest rate:
C 900,000.00
time 4
rate 0.1
FV $4,594,590
This is the amount accumualted at the end of the tenth year
Answer:
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