Halverstein Company's outstanding stock consists of 9,450 shares of cumulative 5% preferred stock with a $10 par value and 4,050 shares of common stock with a $1 par value. During the first three years of operation, the corporation declared and paid the following total cash dividends. Year Dividend Declared 2015 $0 2016 $6,000 2017 $32,000 The amount of dividends paid to preferred and common shareholders in 2016 is: a. $3,500 preferred; $2,500 common.
b. $3,000 preferred; $3,000 common.
c. $0 preferred; $6,000 common.
d. $4,200 preferred; $1,800 common.
e. $6,000 preferred; $0 common.

David consumes two things: gasoline (g) and bread (b). david's utility function is u(g, b) = 10g^0.25 b^0.75. use the lagrange technique to solve for david's optimal choices of gasoline and bread as a function of the price of gasoline, p_g, the price of bread, p_b, and his income m. with recent decrease in the price of gasoline (maybe due to external shock such as shale gas production) does david increase his consumption of gasoline? for david, how does partial differential g/partial differential p_g depend on his income m? that is, how does david's change in gasoline consumption due to an increase in the price of gasoline depend on his income level? to answer these questions, find the cross-partial derivative, |partial differential^2 g/partial differential m partial differential p_g.