The following accounting data is available for the last two months: July August $18,000 ???? Direct materials Fixed factory rent $19,000 ???? $20,000 ???? Other production costs Total cost $57,000 $62,700 In July, the company produced 10,000 units of its single product. In August, the company increased production volume by 10%. Assuming these production levels are within the relevant range, what were other production costs for the month of August? O $21,600 O $22.000 O $20,400 O $23,900 O None of the above