1 Pedro has a stand where he sells tea and lemonade. He sells lemonade for $3 per
cup and tea for $5 per cup. This weekend, Pedro sold 2 times as much lemonade
as he did tea. Let T represent the number of cups of tea he sold, and L represent
the number of cups of lemonade he sold He earned a total of $130. What do the
expressions 5T and 3L, represent in the system of equations?
5T+3L-130
L=2T