I found this data from Table 7.3
<span>
<span>
</span><span><span>
Labor
Input
Output
</span>
<span>
0 0
</span>
<span>
1 40
</span>
<span>
2 70
</span>
<span>
3 90
</span>
<span>
4 100
</span>
<span>
5 105
</span>
<span>
6 108
Labor Cost = Labor Input x 30
Output Sales = Output x 6
Revenue = Sales - Cost
</span></span></span><span>
<span>
</span><span><span>
Labor cost
Output Sales
</span>
<span>
0 0
</span>
<span>
30 240
</span>
<span>
60 420
</span>
<span>
90 540
</span>
<span>
120 600
</span>
<span>
150 630
</span>
<span>
180 648
</span></span></span><span>
<span>
</span><span><span>
Labor
Input Output Labor cost
Output Sales
<span> Revenue</span>
</span>
<span>
0 0 0 0 0
</span>
<span>
1 40 30 240 210
</span>
<span>
2 70 60 420 360
</span>
<span>
3 90 90 540 450
</span>
<span>
4 100 120 600 480
</span>
<span>
5 105 150 630 480
</span>
<span>
6 108 180 648 468
Labor Unit 4 and 5 both have a revenue of 480. It is the maximum revenue. I think the best option would be C. 4 UNITS.
Lesser cost to the company at a maximum revenue.
</span></span></span>
Answer:
0.17
Explanation:
The computation of expected return in investment is shown below:-
Expected return in investment = (Expected return of outcome 1 × Probability of outcome 1) + (Expected return of outcome 2 × Probability of outcome 2) + (Expected return of outcome 3 × Probability of outcome 3)
= (0.15 × 0.50) + (0.25 × 0.30) + (0.10 × 0.20)
= 0.075 + 0.075 + 0.2
= 0.17
Therefore for computing the expected rate of return we simply applied the above formula.
Answer:




And if we convert this into % we got 
See explanation below.
Explanation:
We assume that we have compounding interest.
For this case we can use the future value formula given by:

Where:
FV represent the future value desired = 1000000
PV= represent the present value = 50000
i = the interest rate that we desire to find in fraction
n = number of times that the interest rate is compounding in 1 year, since the rate is annual then n=1
t = represent the number of years= 50 years
So then we have everything in order to replace and we got:

Now we can solve for the interest rate i like this:



And if we convert this into % we got 
Answer:
The marginal cost of producing the 25th speedboat is 18,575.
Explanation:
Note that the given Leisure Enterprise’s total cost (TC) of producing speedboats is correctly stated as follows:
TC = 10Q^3 - 4Q^2 + 25^Q + 500 …….………….. (1)
Where Q represents the quantity of speedboats produced.
To obtain the marginal cost (MC) of producing speedboats, equation (1) is differentiated with respect to Q as follows:
MC = dTC/dQ = 30Q^2 - 8Q + 25 ………………… (2)
Finding the marginal cost (MC) of producing the 25th speedboat implies that Q = 25.
Substituting Q = 25 into equation (2), we have:
MC = (30 * 25^2) - (8 * 25) + 25 = 18,575
Therefore, the marginal cost of producing the 25th speedboat is 18,575.