2. Sket a supply curve graph illustrating a student’s willingness to offer tutoring services. e student, call her Lena, is willing to tutor for three hours per week if she receives $10/hour. If Lena receives $15 per hour, she is willing to tutor for five hours per week. If she can arge $20 per hour, she would tutor for seven hours per week. Lastly, if Lena receives $25 per hour, she is willing to tutor for nine hours per week. Carefully label the vertical and horizontal axes. en describe one situation that would increase Lena’s supply of tutoring services, and one situation that would decrease Lena’s tutoring supply.