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Prevention efforts/costs and appraisal \& inspection efforts/costs will NOT lead to reduced internal and external failure costs. Production \& demand statistics: price =$4,000& Qty =9,000; price =$3,500& Qty=12,000; price =$3,000&Qty=15,000. Variable cost per unit =$1,500. Which price maximizes profits? $3,000 $3,500 $4,000 Dell uses the "price setter" approach to set sales prices. Customer profitability analysis is best described as: Analysis and use of total sales to determine most profitable customers. Analysis and use of total gross margin to determine most profitable customers. vis of indirect customer servicing costs and allocation to individual customers to determine most profitable customers. Analysis and use of gross margin by products purchased to determine most profitable customers. Apple uses "target costing" to determine sales prices. True False