0:00 Intro 0:10 2,000,000 x 50 1:25 0.15% x 30M 3:05 100,000 x 2,000 3:33 84,000 x 12 5:17 Rule of 72 8:00 Return on Investment (ROI) 10:30 Weighted average margins
One method is for calculating the average margin if you know the prices of the two components. One method is for calculating an unknown component if you know the weighted average. Feel free to ask any specific questions here and I'd be happy to walk through the methods!
