The most popular items at a bakery are its raspberry scones and its lemon poppy
seed muffins. The shop sells both items in boxes of 12 at a cost of $15 per box of
raspberry scones and $9.00 per box of lemon poppy seed muffins. On Friday and
Saturday, the shop earned $396 by selling a total of 46 boxes of these two items. If
rand I represent the number of boxes raspberry scones and lemon poppy seed
muffins sold over the two-day period, respectively, set up a system of equations
which could be used to find how many boxes were sold of each item. *?