Answer: The present value of the new drug is $19.33 million
We follow these steps to arrive at the answer:
Expected Revenues from the drug in year 1(P) $2 million
Growth Rate (g) 2% p.a.
No. of years (n) 17 years
Discount rate (r) 9% p.a.
Since the revenues are expected to grow at a constant rate of 2% p.a, we can treat this series of cash flows as a <u>growing annuity. </u>
We calculate the Present Value of a growing annuity with the following formula:
![PV = \frac{P}{r-g}*\left [ 1- \left (\frac{1+g}{1+r}\right)^{n}\right]](https://tex.z-dn.net/?f=PV%20%3D%20%5Cfrac%7BP%7D%7Br-g%7D%2A%5Cleft%20%5B%201-%20%5Cleft%20%28%5Cfrac%7B1%2Bg%7D%7B1%2Br%7D%5Cright%29%5E%7Bn%7D%5Cright%5D)
Substituting the values we get,
![PV = \frac{2}{0.09-0.02}*\left [ 1- \left (\frac{1+0.02}{1+0.09}\right)^{17}\right]](https://tex.z-dn.net/?f=PV%20%3D%20%5Cfrac%7B2%7D%7B0.09-0.02%7D%2A%5Cleft%20%5B%201-%20%5Cleft%20%28%5Cfrac%7B1%2B0.02%7D%7B1%2B0.09%7D%5Cright%29%5E%7B17%7D%5Cright%5D)
![PV = \frac{2}{0.07}*\left [1- 0.323558233\right]](https://tex.z-dn.net/?f=PV%20%3D%20%5Cfrac%7B2%7D%7B0.07%7D%2A%5Cleft%20%5B1-%200.323558233%5Cright%5D)


The answer is B. liabilities.
Buffer of inventory can absorb variations in flow rates by acting as a source of supply for a downstream step.
<h3>
What is a buffer?</h3>
- In manufacturing, a buffer is used to account for fluctuations in the production process. Consider a buffer as a means to guarantee that your production line will continue to function normally even if unexpected circumstances arise.
- Having enough supplies on hand to ensure smooth operations is one example of a buffer in manufacturing. To help stabilize any fluctuations they encounter with their supply and demand chains, production capabilities, and lead times, manufacturers will often keep inventories of the raw materials and supplies needed for production on hand, as well as occasionally inventories of finished goods awaiting shipment.
- Without the proper buffers, manufacturing procedures may sluggish, which would result in more costs and lower profitability.
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The revenue calculated shows they Harry should hire the second barber.
<h3>How to illustrate the information?</h3>
The revenue for one barber will be:
= $12 × 18 × 8
= $1728
The revenue for both barbers will be:
= $12 × 39 × 8
= $3744
In this case, there's more revenue and.he should hire the second barber.
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