Design formulas for cells.

THIS PROJECT IS TO FURTHER DEVELOP A SPREADSHEET THAT IS A PART OF LARGER MACRO. FOR THIS PROJECT, I WILL NEED YOU TO CREATE SOME FORMULAS (NOT MACROS) FOR SOME CELLS AND THEN COPY THE FORMULAS THROUGHOUT THE SHEET. I ATTACHED A DETAILED SUMMARY OF THIS PROJECT. I WILL ALSO NEED YOU TO PROOFREAD A COUPLE OF EXISTING FORMULAS FOR ACCURACY. PLEASE READ BEFORE RESPONDING.