Walton Company paid $94,000 to purchase a machine on January 1, 2017. During 2019, a technological breakthrough resulted in the development of a new machine that costs $117,000. The old machine costs $52,000 per year to operate, but the new machine could be operated for only $7,000 per year. The new machine, which will be available for delivery on January 1, 2019, has an expected useful life of four years. The old machine is more durable and is expected to have a remaining useful life of four years. The current market value of the old machine is $44,000. The expected salvage value of both machines is zero. Required:a. Calculate the total avoidable costs in keeping the old machine and buy a new machine. b. Should the machine be replaced?YesNo

The legal form of business ownership that is owned by many people is called a

1. gar principles or "the principles"are intended to do what?

5. profit maximization and shutting down in the short run suppose that the market for polos is a competitive market. the following graph shows the daily cost curves of a firm operating in this market. 0 2 4 6 8 10 12 14 16 18 20 50 45 40 35 30 25 20 15 10 5 0 price (dollars per polo) quantity (thousands of polos) mc atc avc for each price in the following table, calculate the firm's optimal quantity of units to produce, and determine the profit or loss if it produces at that quantity, using the data from the previous graph to identify its total variable cost. assume that if the firm is indifferent between producing and shutting down, it will produce. (hint: you can select the purple points [diamond symbols] on the previous graph to see precise information on average variable cost.) price quantity total revenue fixed cost variable cost profit (dollars per polo) (polos) (dollars) (dollars) (dollars) (dollars) 12.50 135,000 27.50 135,000 45.00 135,000 if the firm shuts down, it must incur its fixed costs (fc) in the short run. in this case, the firm's fixed cost is $135,000 per day. in other words, if it shuts down, the firm would suffer losses of $135,000 per day until its fixed costs end (such as the expiration of a building lease). this firm's shutdown price—that is, the price below which it is optimal for the firm to shut down—is per polo.