1. Compute the direct-cost rate and the indirect-cost rate per professional labor-hour for 2017 under (a) actual costing, (b) normal costing, and (c) the variation from normal costing that uses budgeted rates for direct costs. 2. Which job-costing system would you recommend Cheney \& Partners use? Explain. 3. Cheney's 2017 audit of Pierre \& Co. was budgeted to take 110 hours of professional labor time. The actual professional labor time spent on the audit was 120 hours. Compute the cost of the Pierre \& Co. audit using (a) actual costing, (b) normal costing, and (c) the variation from normal costing that uses budgeted rates for direct costs. Explain any differences in the job cost