Answer: 4+.50n>7.25 where n represents the # of students in each class. She would need at least 7 kids in each class to exceed minimum wage.
Step-by-step explanation: the class she teaches is 1 hour long and minimum wage is based on each hour. So if she worked for minimum wage, she would make 7.25 per hour. each class she teaches is also 1 hour long. She gets paid 4 dollars for teaching a one hour class, plus 50 cents for each student. Since she wants to make more than min. Wage the inequality would look like this: 4+.50n>7.25 because I set the amount she makes teaching the class to be greater than minimum wage. N represents the number of students in each class. If we solve for n then we get n>6.5. Obviously she can’t have 6.5 kids in a class so we round up to 7 kids. She would need at least 7 kids in each class to exceed minimum wage.