Snavely, Inc., manufactures and sells two products: Product E1 and Product A7. Data concerning the expected production of each product and the expected total direct labor-hours (DLHs) required to produce that output appear below:Expected Production Direct Labor-Hours Per Unit Total Direct Labor-HoursProduct E1 900 2.0 1,800Product A7 600 1.0 600Total direct labor-hours 2,400The direct labor rate is $24.10 per DLH. The direct materials cost per unit for each product is given below:Direct MaterialsCost per UnitProduct E1 $282.00Product A7 $204.00The company has an activity-based costing system with the following activity cost pools, activity measures, and expected activity:Estimated Expected ActivityActivity Cost Pools Activity Measures Overhead Cost Product E1 Product A7 TotalLabor-related DLHs $ 132,400 1,800 600 2,400Machine setups setups 62,430 1,000 600 1,600Order size MHs 976,450 3,700 3,400 7,100$ 1,171,280The total overhead applied to Product A7 under activity-based costing is closest to:

Richardson hired j. c. flood company, a plumbing contractor, to correct a stoppage in the sewer line of her house. the plumbing company's 'snake' device, used to clear the line leading to the main sewer, became caught in the underground line. to release it, the company excavated a portion of the sewer line in richardson's backyard. in the process, the company discovered numerous leaks in a rusty, defective water pipe that ran parallel with the sewer line. to meet public regulations, the water pipe, of a type no longer approved for such service, had to be replaced either then or later, when the yard would have to be excavated again. the plumbing company proceeded to repair the water pipe. though richardson inspected the company's work daily and did not express any objection to the extra work involved in replacing the water pipe, she refused to pay any part of the total bill after the company completed the entire operation. j. c. flood company then sued richardson for the costs of labor and material it had furnished. (c) for what, if anything, should richardson be liable? explain."