15. cole is about to purchase 4 units of good a and 6 units of good b. the price of both a and b is $2. cole has only $20 to spend. assume that the marginal utility of the fourth unit of a is 8 and the marginal utility of the sixth unit of b is12. if cole wants to maximize utility
[a] he should buy more of a and less of b.
[b] from the information given, it is impossible to determine whether or not cole is maximizing utility.
[c] he should buy less of a and more of b.
[d] he should not buy anything.
[e] he should buy a and b in the quantities indicated.

Which of the following statements is correct? a. two firms with identical sales and operating costs but with different amounts of debt and tax rates will have different operating incomes by definition. b. free cash flow (fcf) is, essentially, the cash flow that is available for interest and dividends after the company has made the investments in current and fixed assets that are necessary to sustain ongoing operations. c. retained earnings as reported on the balance sheet represent cash and, therefore, are available to distribute to stockholders as dividends or any other required cash payments to creditors and suppliers. d. if a firm is reporting its income in accordance with generally accepted accounting principles, then its net income as reported on the income statement should be equal to its free cash flow. e. after-tax operating income is calculated as ebit(1 - t) + depreciation.

Which of the following represents an unlimited queue? a. toll booth serving automobiles on the interstateb. drive through lane at a fast food restaurantc. faculty office with limited seating during office hoursd. restaurant with no outside seating and limited capacity due to fire departments restrictionse. small barbershop with only 5 chairs for waiting customers

The notarial evidence form is completed by