Computo began business on June 1, 2019. The corporate charter authorized issuance of 1,000 shares of no-par common stock and 4,000 shares of $6 par, 6% cumulative preferred stock. As of the beginning of 2020, 200 shares of common stock had been issued and none of the preferred stock had been issued. If the company issues 400 shares of common stock on March 1, 2020 for $10 per share, the journal entry would include a

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.