Brandy and Jennifer are selling wrapping paper for a school fundraiser.
Customers can buy rolls of plain wrapping paper and rolls of holiday wrapping paper. Brandy sold 2 rolls
of plain wrapping paper and 1 roll of holiday wrapping paper for a total of $43. Jennifer sold 7 rolls of plain
wrapping paper and 1 roll of holiday wrapping paper for a total of $93. Write a system of Linear Equations
and find how much each type of wrapping paper costs per roll algebraically (Not graphing).