Carter co. sells two products, arks and bins. last year, carter sold 14,000 units of arks and 56,000 units of bins. related data are: product unit selling price unit variable cost unit contribution margin arks $120 $80 $40 bins 80 60 20 what was carter co.'s variable cost of e, with e representing one overall "enterprise" product?

a. $64

b. $140

c. $70

d. $60

What is the sequence of events that could lead to trade surplus

With signals from no-claim bonuses and deductibles, a. the marginal cost curve for careful drivers lies to the left of the marginal cost curve for aggressive drivers b. auto insurance companies insure more aggressive drivers than careful drivers because aggressive drivers have a greater need for the insurance c. the market for car insurance has a separating equilibrium, and the market is efficient d. most drivers pay higher premiums than if the market had no signals

Rolston music company is considering the sale of a new sound board used in recording studios. the new board would sell for $27,200, and the company expects to sell 1,570 per year. the company currently sells 2,070 units of its existing model per year. if the new model is introduced, sales of the existing model will fall to 1,890 units per year. the old board retails for $23,100. variable costs are 57 percent of sales, depreciation on the equipment to produce the new board will be $1,520,000 per year, and fixed costs are $1,420,000 per year.if the tax rate is 35 percent, what is the annual ocf for the project?