Peanuts are $3 per pound and cashew nuts are $5 per pound. If the marginal utility from consuming the last pound of cashew nuts equals 15 utils, then the marginal utility from consuming the last pound of peanuts in consumer equilibrium should equal: a. 18 utils.
b. 15 utils.
c. 8 utils.
d. 4 utils.

Arival company manufactures fuel tanks for cars using a different production technique. the total weekly cost (in dollars) of producing x tanks is given by c(x) = 10000 +90x - 0.04x2 find the marginal cost at a production level of 500 fuel tanks per week to approximate the cost of the 501st unit (round to the nearest 2 decimal places, if needed)

Amarket that consists of all possible consumers regardless of their specific needs or wants is a

Slow ride corp. is evaluating a project with the following cash flows: year cash flow 0 –$12,000 1 5,800 2 6,500 3 6,200 4 5,100 5 –4,300 the company uses a 11 percent discount rate and an 8 percent reinvestment rate on all of its projects. calculate the mirr of the project using all three methods using these interest rates.