CH 16 EXERCISES 3,4,8,10,14.15 eBook Calculator July 3. Charged 175 hours of professional (lawyer) time to the Obsidian Co. breech of contract suit to prepare for the trial, at a rate of $150 per hour. 10. Reimbursed travel costs to employees for depositions related to the Obsidian case, $12,500. 14. Charged 260 hours of professional time for the Obsidian trial at a rate of $185 per hour. 18. Received invoice from consultants Wadsley and Harden for $30,000 for expert testimony related to the Obsidian trial. 27. Applied office overhead at a rate of $62 per professional hour charged to the Obsidian case. 31. Paid administrative and support salaries of $28,500 for the month. 31. Used office supplies for the month, $4,000. 31. Paid professional salaries of $74,350 for the month. 31. Billed Obsidian $172,500 for successful defense of the case. a. Provide the journal entries for each of these transactions. July 3 July 10 1 July 14 1 July 18 1 July 27 1 July 31 Admin. sal. July 31 Admin. sal. = 1 July 31 Supplies 1 July 31 Prof. sal. 1 July 31 Billed 1 July 31 Cost b. How much office overhead is over- or underapplied? Enter your answer as a positive number. c. Determine the gross profit on the Obsidian case, assuming that over- or underapplied office overhead is closed monthly to cost of services