The essential difference between a command economy and a market economy is that in a market economy

a
the prices of products and resources are largely determined by government regulation of businesses.
b
buyers and sellers determine resource allocation.
c
central planning creates an effective incentive system for consumers and producers.
d
shortages occur more often than surpluses.

Ardmore farm and seed has an inventory dilemma. they have been selling a brand of very popular insect spray for the past year. they have never really analyzed the costs incurred from ordering and holding the inventory and currently fave a large stock of the insecticide in the warehouse. they estimate that it costs $25 to place an order, and it costs $0.25 per gallon to hold the spray. the annual requirements total 80,000 gallons for a 365 day year.a. assuming that 10,000 gallons are ordered each time an order is placed, estimate the annual inventory costs.b. calculate the eoq.c. given the eoq calculated in part b., how many orders should be placed and what is the average inventory balance? d. if it takes seven days to receive an order from suppliers, at what inventory level should ardmore place another order?

Sarah is an accountant with desires to open her own business. she is looking for office space at a reasonable rate along with internet service. of the conditions that need to be put in place for the entrepreneurial ecosystem, she needs

Some years ago it was estimated that the demand for steel approximately satisfied the equation p=194-25x x, and the total cost of producing x units of steel was upper c left parenthesis x right parenthesis equals 145 plus 40 x. (the quantity x was measured in millions of tons and the price and total cost were measured in millions of dollars.) determine the level of production and the corresponding price that maximize the profits.