Savannah owns a food truck that sells tacos and burritos. She only has enough supplies to make 150 tacos or burritos. She sells each taco for $3.50 and each burrito for $5.50. Savannah must sell a minimum of $660 worth of tacos and burritos each day. If x represents the number of tacos sold and
y represents the number of burritos sold, write and solve a system of inequalities graphically and determine one possible solution.