Question

I need help calculating serial dilutions from a stock solution of glyphosate. The dilutions will be placed in a 12-well plate. This is for tissue culture lab design your own experiment project. The glyphosate has a starting concentration of 15 mM(millimolar). I attached the chart I need to fill out for my serial dilutions. The purpose of this experiment is to see which concentration will have the highest affect on the CHO cells. I will also need to make another chart of serial dilutions using DMSO as the negative control in my experiment. I just need help understanding how to do serial dilutio