Scenario: The unemployment rate in Country Y is 6 percent, and the labor force is equals about 200 million people. Which statement is true about Country Y? A. There are fewer than 200 million potential workers. B. The labor force participation rate is about 94 percent. C. About 188 million people have a job. D. About 212 million people are considered potential workers.

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.