Claire owns a food truck that sells tacos and burritos. She only has enough supplies to make 120 tacos or burritos. She sells each taco for $3 and each
burrito for $5.50. Claire must sell a minimum of $440 worth of tacos and
burritos each day. Also, she must sell at least 20 tacos and no less than 60
burritos. 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.