4. 5. 10. 11. 12. Experienced students may serve as mentors if they are at least age 21 and have at least three years of post -secondary education .Populate the Mentor column as follows a. Enter a formula using nested functions to determine if the first student is eligible to serve as a mentor. Display Yes if both of the criteria are met. Display No if a student meets none or only one of the criteria b. Fill the formula to the rest of the column, if necessary. Lael is always on the lookout for qualified students who might be interested in running for office in student groups .A student is qualified to be an officer if they have already been elected to office in a student group ;and if they have not, they are qualified if they have been certified financially. Populate the Officer Qualified column as follows: a. Enter a formula using nested functions to determine if the first student is qualified to be an officer. If the student has been previously elected (i.e., "Yes" displays in the Elected column ), display Elected b. Otherwise , if the student is "Finance Certified \