b costing and pricing mtorney Maria Conroe uses a job order costing system to collect costs of client engagements. Conroe is currently working on a case for Stacle olivgra, Durngg the irst three months of the year, Conroe logged 133 hours on the Olivgra case. In addition to direct hours spent by conroe, her office assistant has worked 35 hours typing and copying 2,030 pages of documents related to the olingra case. Conroe's assistant works 160 hours per month and is paid a salary of $6,720 per month. The average cost per copy is 30.06 for paper, toner, and machine rental. Telephone and fax charges for long-d stance calls on the case totaled $203, Last, Conroe has estimated that total offike overhiead for rent utilkies, parking and so on amount to $13,440 per month and that, during a normal month, the office is open every hour that the assistant is at work. Overhead charges are allocated to clients based on the number of hours of assistant's time. a. Conroe desires to set the billing rate so that she eams, at a minimum, 5190 per hour; and covers all direct and allocated indirect costs related to a case. What minimum charge per hour (rounded to the nearest 510 ) should conroe charge Olingra? (Hint: Be sure to include office overhesd) what would be the total billing to Olivgra? b. Ait the hours that Conroe spends at the oiffice are not necessarity billable hours in aadition conroe did not consider certain other expenses such as license fees country club duest outo mobile costs, and other miscellaneous expenses when she determined the amount of overhesd per month. Therefore, convoe is considering bawing clients for direct costs plus allocated indirect costs plus a 40 percent mirgin to cover nonbillable time as well as other costs. What will Conroe charge olivgsta in tolal for the time spent on hec case? Note: Round your final answer to the nearest whole dollaf