or Problems 3 8 compute a the net sale and b the profit or loss Total Selling Price Net Profit Sale or Loss Paid per Share 3 4 5 6 7 8 Stock Sargent Inc 5 200 Putman Co 10 000 Western Inc 6 760 St Clair Land 1 710 MetalCo 4 500 Harmony Inc 2 700 72 00 30 00 32 50 10 50 22 00 X 17 50 Number of Shares 100 400 200 150 300 X 110 Commission 30 00 50 00 20 00 15 00 40 00 15 00 Gemeen II a a a b b b a b a b b a