How to Succeed on the Plumbers Math Test Part 2, with link to practice exam

I go over a few more problems on ratio and proportion on the plumber's math exam. Practice Exam Link: https://drive.google.com/file/d/1JXH0... Questions and Answers for Plumbers’ Exam: https://amzn.to/2ZwKVN5 Great Shop Math Book: https://amzn.to/2H00R03 Measurement Toolbox cards: https://www.printplaygames.com/product/measurement-toolbox/