produces sports socks. The company has fixed expenses of $ 75 comma 000$75,000 and variable expenses of $ 0.75$0.75 per package. Each package sells for $ 1.50$1.50. Read the requirementsLOADING Requirement 1. Compute the contribution margin per package and the contribution margin ratio. Begin by identifying the formula to compute the contribution margin per package. Then compute the contribution margin per package. (Enter the amount to the nearest cent.) – = Contribution margin per unit

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.