take numbers from one cell and add to another

[jst4tdy]

I am trying to have hrs. worked if less than 80 take from another cell
containing comp time hrs. and increase the the hrs. worked and decrease the
comp time hrs.

 

[Gary L Brown]

You'll have to correct the formulas for the appropraite cells...
Assume:
- Titles are in Row 1
A1: Hrs Worked
B1: Hrs Paid
C1: Comp Hrs Remaining

C2: Beginning Balance - Comp Hrs

A3: # of hours worked
B3: =IF(A3<80,A3+MIN(80-A3,C2),A3)
C3: =+C2+IF(A3<80,A3-B3,0)

HTH,