Every week i put together a new excel file, the first few columns change but after that the next few are all formulas and they are all static.

for example Colum A, B, C, and D change weekly.

But E is ALWAYS: "=D2*65%" (applied down each row so next one is =D3, etc."
Row F is always "=ROUNDUP(E2,0)-0.01"
Row G is always "=D2*35%"

Is there any way to make a script or button so when i am done setting up A/B/C/D i can press a button or run a script to do E/F/G for me automatically?