Happy feet would like to maintain their cash account at a minimum level of $75,000, but expects the standard deviation in net daily cash flows to be $5,000; the effective annual rate on marketable securities to be 7 percent per year; and the trading cost per sale or purchase of marketable securities to be $150 per transaction. what will be their optimal upper cash limit? (a) $80,000.00(b) $99,755.64(c) $76,593.42(d) $82,548.18

John has served as the chief operating officer (coo) for business graphics, inc., a publicly owned firm, the past 5 years. which of the following statements about john is correct? both john and the ceo of business graphics must certify to the sec that the firm's financial statements are accurate. as the coo, john will be ranked higher than the ceo but still below the cfo. in john's postition as the coo, it is highly unlikely that he would also be the chairperson of the board of directors. as the coo, john would typically be involved with accounting, finance, and asset purchase decisions.