The Red Wolf Society, a nongovernmental not-for-profit organization, receives numerous contributed hours from volunteers during its busy season. Tom, a clerk at the local government utility’s office, volunteered ten hours per week for 8 weeks transferring wolf food from the port to the wolf shelter. His rate of pay at the utility office is $20 per hour, and the prevailing wage rate for laborers is $15 per hour. What amount of contribution revenue should Red Wolf Society record for this service? Multiple Choice $1,200 $400 $1,600 $0

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.