Answer:
b. $42,600
Explanation:
First, we calculate the total cost of college:

Now, we calculate the net income she would receive, if she didn't go to the college:

Finally, the opportunity cost of going to college is the result of adding the total cost of college plus the net income that she would receive if she works instead of going to college.

Answer:
Elon Musk is good at juggling multiple tasks.
Explanation:
right on edge
Answer:
Retirement planning is important because it can help you avoid running out of money in retirement. Your plan can help you calculate the rate of return you need on your investments, how much risk you should take, and how much income you can safely withdraw from your portfolio.
Explanation:
Four investment alternatives are hedge funds, futures, stocks, and bonds. If you are looking for more: mutual funds, annuities, and real estate are others.