Using the reciprocal services method, which of the following equations represents the correct algebraic expression needed to capture the total costs of a Janitorial Department (J) that includes $350,000 of direct costs and 30% of the Maintenance Department (M) cost and the Maintenance Department that includes $50,000 of direct costs and 50% of the Janitorial Department? (Hint: This equation is derived from the two separate equations representing each department’s costs.) Group of answer choices J = $350,000 + (0.30 ÷ $50,000) + (0.50 ÷ J) J = ($350,000 × 0.30) + ($50,000 × 0.50) + J J = $350,000 – [(0.30 × $50,000) – (0.50 × J)] J = $350,000 + {0.30 × [$50,000 + (0.50 × J)]}

Verizon communications, inc., provides the following footnote relating to its leasing activities in its 10-k report. the aggregate minimum rental commitments under noncancelable leases for the periods shown at december 31, 2010, are as follows: years (dollars in millions) capital leases operatingleases 2011 $97 $1,898 2012 74 1,720 2013 70 1,471 2014 54 1,255 2015 42 1,012 thereafter 81 5,277 total minimum 418 $ 12,633 rental commitments less interest and (86) executory costs present value of 332 minimum lease payments less current (75) installments long-term obligation $257 at december 31, 2010 (a) confirm that verizon capitalized its capital leases using a rate of 7.4 %. (b) compute the present value of verizon's operating leases, assuming an 7.4% discount rate and rounding the remaining lease term to 3 decimal places. (use a financial calculator or excel to compute. do not round until your final answers. round each answer to the nearest whole number.)

Which of the following best explains why large companies pay less for goods from wholesalers? a. large companies are able to pay for the goods they purchase in cash. b. large companies are able to increase the efficiency of wholesale production. c. large companies can buy all or most of a wholesaler's stock. d. large companies have better-paid employees who are better negotiators.

Environmentalists are concerned about emissions of sulfur dioxide into the air. the average number of days per year in which sulfur dioxide levels exceed 150 milligrams per cubic meter in milan, italy, is 29. the number of days per year in which emission limits are exceeded is normally distributed with a standard deviation of 4.0 days. what percentage of the years would exceed 37 days?