Jeanne babysits for 6 per hour . she also works as a reading tutor for 10 per hour . she is only allowed to work20 hours per week . this week, her goal is to make at least 75 a. use system of inequality to model the scenario above . let x represent babysitting hours and y represent tutoring hours b. use the model created in part a to create a graph representing jenne’s probable income earned and possible number hours to work this week c. analyze the set of coordinates values that represent solutions for the model created in par a. choose one of the coordinates within the solution and algebraically prove that the coordinates represents a true solution for the model