Jillian is a waitress at a restaurant and she is trying to determine the
number of tables she must serve to earn a certain amount of money. She
knows that she gets an average of $4.76 in tips for each table. If she
starts out with a debt to her friend for $24.50 and gets $4.76 for each
table she serves, If she only serves 5 tables, what is Jillian's balance at the
end of her shift? Justify your reasoning. *