Bellfont Company produces door stoppers. August production costs are below: 76,000 Door Stoppers produced $20,000 40,000 20.000 Direct material (variable) Direct labor (variable) Supplies (variable) Supervision Lfixed) Depreciation (fixed) 25.100 21.000 5.900 Other (fixed) In September, Bellfont expects to produce 100.000 door stoppers. Assuming no structural changes, what is Bellfont's production cost per door stopper for September? Round to two decimal places