Answer:
13.28%
Explanation:
return on stockholders' equity = net income after taxes and preferred stock dividends / average stockholders' equity
- net income = $1,429,000
- preferred stocks dividends = 8,000 stocks x $75 x 6% = $36,000
- average stockholders' equity = ($10,317,000 + $10,662,000) / 2 = $10,489,500
return on stockholders' equity = ($1,429,000 - $36,000) / $10,489,500 = 13.28%
Answer:
a. How much time would it take the two to complete the project if they divide the calculations equally and the slides equally? Briefly discuss.
Brian: 5 hours for PowerPoint and 5 hours for the calculations, total 10 hours.
Debbie: 10 hours for PowerPoint and 6 hours for the calculations, total 16 hours.
In total they would spend 26 hours combined.
If they divide the work equally, they will spend too much time.
b. How much time would it take the two to complete the project if they use comparative advantage and specialize in calculating or preparing slides? Briefly discuss
Brian will spend 10 hours doing PowerPoint slides and Debbie will spend 12 hours doping calculations. Total time spent 22 hours. By specializing they will save 4 hours.
c. If Brian and Debbie have the same opportunity cost of $5 per hour, is there a better solution than for each to specialize in calculating or preparing slides? Briefly discuss
Yes, Debbie could pay $50 to Brian so that he does everything in 20 hours. That way they can save 2 more hours.
Answer:
Explanation:
Step 1. Given information.
- City of 200 people
- 100 rich, 100 poor.
Step 2. Formulas needed to solve the exercise.
- P(poor) = 0.9x^2
- P(rich)= 35x-0.1x^2
Step 3. Calculation and step 4. Solution.
P(poor) = p (rich)
0.9x2 = 35x - 0.1x2
1x2 = 35x
x = 35
x is the percentage of rich above 50%, thus there are 35% rich people above 50%.
P (poor) = 1102.5
P (rich) = 1102.5
The equilibrium premium is $1,102.5
False, only shows transactions and amounts owed.
