Mason is working two summer jobs, making $7 per hour babysitting and making $14 per hour lifeguarding. In a given week, he can work no more than 14 total hours and
must earn at least $140. Also, he must work no less than 2 hours babysitting. If x
represents the number of hours babysitting and y represents the number of hours
lifeguarding, write and solve a system of inequalities graphically and determine one
possible solution.