Rule of 72 Calculations: Problem #1
{"Image DocumentName": "Rule of 72 Calculations: Problem #1", "Image ImageDescription": "Lesson 4: Back to School. Rule of 72 Calculations: Problem #1. If you deposit  50,000, how many years will it take for it to grow to  100,000? At 4% annual interest. 72 \u00f7 4 = 18 years. At 6% annual interest. 72 \u00f7 6 = 12 years. At 9% annual interest. 72 \u00f7 9 = 8 years. At 12% annual interest. 72 \u00f7 12 = 6 years. 44.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}