How much does it cost to receive assistance from a tutor? Are they prepared to keep your confidentiality and not report me to my University, if I should hire you to assist me with an assignment? Do

How much does it cost to receive assistance from a tutor?  Are they prepared to keep your confidentiality and not report me to my University, if I should hire you to assist me with an assignment?  Do you actually do the work for the student or not or you give them tips?