The marginal seller is the seller a. for whom the marginal cost of producing one more unit of output is the lowest among all sellers, and the marginal buyer is the buyer for whom the marginal benefit of one more unit of the good is the highest among all buyers. b. who would leave the market first if the price were any lower, and the marginal buyer is the buyer who would leave the market first if the price were any higher. c. who has the largest producer surplus, and the marginal buyer is the buyer who has the largest consumer surplus. d. who supplies the smallest quantity of the good among all sellers, and the marginal buyer is the buyer who demands the smallest quantity of the good among all buyers.

To make a profit while benefiting humanity is an example of a mission statement that what

Costco wholesale corporation operates membership warehouses selling food, appliances, consumer electronics, apparel and other household goods at 471 locations across the u.s. as well as in canada, mexico and puerto rico. as of its fiscal year-end 2005, costco had approximately 21.2 million members. selected fiscal-year information from the company's balance sheets follows. ($ millions). selected balance sheet data 2005 2004 merchandise inventories $4,015 $3,644 deferred membership income (liability) 501 454 (a) during fiscal 2005, costco collected $1,120 cash for membership fees. use the financial statement effectstemplate to record the cash collected for membership fees. (b) in 2005, costco recorded $46,347 million in merchandise costs (that is, cost of goods sold). record thistransaction in the financial statement effects template. (c) determine the value of merchandise that costco purchased during fiscal-year 2005. use the financial statementeffects template to record these merchandise purchases. assume all of costco's purchases are on credit.

Within the relevant range, if there is a change in the level of the cost driver, then a. total fixed costs will remain the same and total variable costs will change b. total fixed costs will change and total variable costs will remain the same c. total fixed costs and total variable costs will change d. total fixed costs and total variable costs will remain the same