Cost of trainer, manuals = 10@$200=$2000, 3 x10 students= 30 tests @$50=$150, total cost $2150, available budget $3500. Using the trainer's 10 student test information in combination with the students' pre-workout performance metrics (50 pieces per hour) The organizational standard is 100 pieces per hour) The production cost is $10 per hour 'hour, the selling price per piece $20. The pre-training of the 10 students was 50 pieces per hour, the organizational standard 100 per hour at $10 per hour costs $1000 to produce, is sold at $20, at 100 an hour. = $2,000 - $1,000 = $1,000 x 10 = $10,000 potential profit, at the standard rate. At 50 an hour.at $10 an hour. cost = $500 sells for $20 = $1000, $1000-$500 = $500x10 = $5000 potential profit. After training 7 students produced 95 pieces per hour and 3 students produced 75 pieces per hour. The seven (7) students produce 95 pieces at a cost of $10 = $950, sell for 95x$20 = $1900, $1900-$950 = $950 Profit x7 = $6,650. These 7s give the trainer a 95% return on training, the Threes (3) produce 75 pieces per hour at $10 = $750