5.You are the manager of Telecall Inc., a small telemarketing company. Your company pays $10,000 per month for office space. A real estate agent has noticed that you are only using 75 percent of your available space and tells you that Telecall could add $800 per month to its bottom line by renting out the space it does not use. Telecall has been asked to do a new telemarketing campaign for a large credit card company, but this would require it to use the remaining office space. What is the opportunity cost of using the extra office space to handle the credit card company's promotion?

Interpreting the income tax expense footnote the income tax footnote to the financial statements of fedex corporation follows. the components of the provision for income taxes for the years ended may 31 were as follows: ($ millions) 2010 2009 2008 current provision domestic federal $ 36 $ (35) $ 514 state and local 54 18 74 foreign 207 214 242 297 197 830 deferred provisions (benefit) domestic federal 408 327 31 state and local 15 48 (2) foreign (10) 7 32 413 382 61 provision for income taxes $ 710 $ 579 $ 891 (a)what is the amount of income tax expense reported in fedex's 2010, 2009, and 2008 income statements?