Identify the comma error(s) in the following sentences and choose the best revision when the board of directors asked that the company no longer underwrite the pga event the ceo knew that the decision which he made with the company’s best interest in mind had lacked foresight. choose the best revision of the previous sentence. a. when the board of directors asked that the company no longer underwrite the pga event, the ceo knew that the decision, which he made with the company’s best interest in mind, had lacked foresight. b. when the board of directors asked, that the company no longer underwrite the pga event, the ceo knew that the decision which he made with the company’s best interest in mind had lacked foresight. c. when the board of directors asked that the company no longer underwrite the pga event the ceo knew, that the decision which he made with the company’s best interest in mind, had lacked foresight.

Which of the following is not an aspect of a menu's format? shapecolorsizenumber of pages

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.

After the 2008 recession, the amount of reserves in the us banking system increased. because of federal reserve actions, required reserves increased from $44 billion to $60 billion. however, banks started holding more reserves than required. by january 2009, banks were holding $900 billion in excess reserves. the federal reserve started paying interest on the excess reserves that the banks held. what possible impact will these unused reserves have on the economy?