. Merry Mistletoe sells Christmas lights and ornaments. A customer spent $33 on 3 strands of Christmas lights and 6 ornaments and paid $33. Another customer paid $3 more than the first customer for 2 strands of Christmas lights and 8 ornaments. The price of each strand of Christmas lights is the same, and the price of each ornament is the same. Which system of equations can be used to find the price in dollars of each strand of Christmas lights, x, and each ornament, y?