What function do I use for 5-7?

1. Change the file name into Project 1 CMPSC203 LastName_FirstName. 2. Enter your first name in F2 on the Front Page worksheet. Name the cell F2 as "MyName". Enter your birthday in F4 in the mm/dd/y.y format, and name F4 as "MyBirthday". 3. On the "Date Calc" worksheet, use the NOW function in F1 to show the current date and time. 4. Enter a formula to show the current hour in F3. 5. In F3, enter an IF-function to show am or pm. It is pm if the current hour is greater than or equal to 12 , otherwise am. 6. Enter in F7 an IF-function to show the current hour with am/pm. Name F7 as "CurrentHour" 7. Enter in F9 a nested IF-function to show "Morning", "Afternoon" or "Evening" depending on the current hour in F3. It should show "Morning" before 12pm and "Afternoon" between 12pm and 6pm. Name F9 as "InGreeting