Assume that Shavonne's marginal tax rate is 37 percent and her tax rate on dividends is 15 percent. If a corporate bond pays 6.2 percent interest, what dividend yield would a dividend-paying stock (with no growth potential) have to offer for Shavonne to be indifferent between the two investments from a cash-flow perspective?

answer; capital structure decision;

for storing the moneys

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.