Sandy is trying to reconstruct her spending pattern from july. she knows that she had $277 in her account on july 1, but after that, her receipts and balance statements are all scrambled. here are sandy’s records: date transaction type amount ($) 7/26 purchase 86 7/25 deposit 76 7/4 purchase 137 7/6 deposit 90 7/10 purchase 131 7/9 purchase 145 7/15 deposit 152 7/19 purchase 137 assuming that this is a complete, if scrambled, record of sandy’s july spending and that any overdraft fees incurred do not affect the running total, how many times did sandy overdraw her account in july?
a. sandy never overdrew her account. b. sandy only overdrew her account once. c. sandy overdrew her account twice. d. sandy overdrew her account more than twice.

Reactive power generation has the following capital structure. its corporate tax rate is 40%. security market value required rate of return debt $ 30 million 4 % preferred stock 30 million 6 common stock 40 million 10 what is its wacc? (do not round intermediate calculations. enter your answer as a percent rounded to 2 decimal places.)

Case in point 2.4 attaway airlines, part two back at attaway airlines, the morning meeting ended with no agreement between dan esposito and molly kinnon. in fact, a new issue arose. molly now says that the new accounting system is entitled to the highest priority because the federal government soon will require the reporting of certain types of company-paid health insurance premiums. because the current system will not handle this report, she insists that the entire accounting system is a nondiscretionary project. as you might expect, dan is upset. can part of a project be nondiscretionary? what issues need to be discussed? the committee meets again tomorrow, and the members will look to you, as the it director, for guidance.

Aproduction line has three machines a, b, and c, with reliabilities of .96, .86, and .85, respectively. the machines are arranged so that if one breaks down, the others must shut down. engineers are weighing two alternative designs for increasing the line’s reliability. plan 1 involves adding an identical backup line, and plan 2 involves providing a backup for each machine. in either case, three machines (a, b, and c) would be used with reliabilities equal to the original three. a. compute overall system reliability under plan 1. (round your intermediate calculations and final answer to 4 decimal places.) reliability b. compute overall system reliability under plan 2. (round your intermediate calculations and final answer to 4 decimal places.) reliability c. which plan will provide the higher reliability? plan2plan1