On January 1, Year 1, Marino Moving Company paid $48,000 cash to purchase a truck. The truck was expected to have a four year useful life and an $8,000 salvage value. If Marino uses the straight-line method, the journal entry required to recognize depreciation expense at the end of Year 2 is

Define the marginal rate of substitution between two goods (x and y). if a consumer’s preferences are given by u(x,y) = x3/4y1/4, compute the consumer’s marginal rate of substitution as a function of x and y. calculate the mrs if the consumer has chosen to consumer 48 units of x and 16 units of y. show your work. (use the back of the page if necessary.