In September, Polar Bay Wines had net revenue of $574.56 from the sale of 3216 new wine bottles less the refund paid for 1824 returned bottles. In October, net revenue was $944.88 from the sale of 5208 bottles less the refund paid on 2232 returned bottles. How much did Polar Bay Wines charge per new wine bottle and how much was the refund for each returned bottle?