Abby received requests from three families to babysit a toddler for four hours on Friday night. She can only babysit for one of the three families. The Fleming family offered her $30, the Gilbert family offered her $40, and the Lewis family offered her $60. If Abby chooses to babysit for the Lewis family her opportunity cost of this decision is: Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices $30. $40. $60. $70.

Which financial component is a mandatory deduction from your gross pay? a. sales tax b. social security tax c. health insurance d. disaster relief fund (drf) e. voluntary deduction

Gdonald was unhappy that his company did not provide good transport facilities. he found it very strenuous to drive to work on his own, and this eventually led to job dissatisfaction. hence, he recommended ways to solve this problem. according to the evln model, this information suggests that donald's main reaction to job dissatisfaction was:

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