PV = A*[1-(1+r)^-n]/r
A = annual payment = $100,000
r = Interest rate = 8% = 0.08
n = Number of year = 20
PV = present value of the earnings
Therefore,
PV = 100,000*[1-(1+0.08)^-20]/0.08 = $981,814.74
Answer:
7.5 times
Explanation:
Inventory turnover = 
We have been provided that,
Cost of goods sold = $15,000,000
Average inventory for the year = $2,000,000
Therefore, Inventory Turnover ratio = 
= 7.5 times
It means on an average how many times the inventory is sold, and replaced during the period.
Answer:
a. Product X = 3.50 years
Product Y = 3.25 years
b. Product Y
Explanation:
The cash flows for the two products as well as the balance at the end of each year is given as follows:

For both products, the payback period is reached between the third and fourth year.
Product X:

Product Y:

Under the payback method, the alternative that presents the shortest payback period should be selected. Therefore, Product Y should be selected.
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Answer: B - 2.09 years
Explanation:
Discounted payback period calculates how long it takes for the amount invested in a project to be recovered from the cash flows generated from the project.
The calculation used in getting the answer is found in the attachment.