Father Irving received $55,000 in ministerial earnings - $38,500 salary for ministerial services, 12.750 for performing weddings, and $13,750 excluded parsonage allowance. He incurred $7,000 of unreimbursed expenses connected with his ministerial earnings - $5,500 related to his ministerial salary and $1,500 related to the weddings performed as well employed. How much of these expenses will be deductible when figuring net income for income tax after allocation to the excluded parsonage allowance? O $1,750 $1,375 O $1,125 $375

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.