Susan and Jim each own a lawn care business The amount Susan charges for lawn care by the hour is shown in the table The amount Jim charges for lawn care by the hour is shown in the graph Susan s Lawn Care 40 Number of Hours Worked 2 3 7 11 Amount Charged dollars 48 72 168 264 Amount Charged dollars 140 120 100 80 60 40 20 0 Jim s Lawn Care 1 2 3 4 5 6 Number of Hours Worked What is the difference between Susan s and Jim s lawn care businesses in the amounts they charge for 10 hours of work CA 16 OB 20 LOC 28