Assume jack is a rational person and has reached the point where the marginal benefit of eating the 8th krystal burger this week is 30 utility points:

Carlos would like to start saving for his son’s college expenses. which type of savings account should carlos open? ida money market 529 plan basic savings account

Factors like the unemployment rate, the stock market, global trade, economic policy, and the economic situation of other countries have no influence on the financial status of individuals. question 1 options: true false

Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d