the law han and Benson accumulates costs associated with individual cases, using a job order cost system. The following transactions occurred during July: July 3. Charged 620 hours of professional lawyer) time to the Obsidian Co. breech of contract suit to prepare for the trial, at a rate of $180 per hour. 10. Reimbursed travel costs to employees for depositions related to the Obsidian case, $22,900. 14. Charged 270 hours of professional time for the Obsidian trial at a rate of $290 per hour. 18. Received invoice from consultants Wadsley and Harden for $46,600 for expert testimony related to the Obsidian trial. 27. Applied office overhead at a rate of $55 per professional hour charged to the Obsidian case. 31. Paid administrative and support salaries of $34,800 for the month. 31. Used office supplies for the month, $11,700. 31. Paid professional salaries of $155,500 for the month. 31. Billed Obsidian $351,800 for successful defense of the case. a. Provide the journal entries for each of these transactions. If an amount box does not require an entry, leave it blank July 3 = July 10 July 14 July 18 prilie Next July 27 July 31 Admin. sal. July 31 Supplies >> II II II 03 II II July 31 Prof. sal. July 31 Billed 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