Everyday Math for Everyday Life: A Handbook for When It Just Doesnt Add Up Ryan MarkPaperback
For everyone who's ever said, "I'm no good with numbers," here's a practical, user-friendly field guide to the math you really need.Your dinner bill came to $78.35, plus tip, divided amongst you and…
Specifikacia Everyday Math for Everyday Life: A Handbook for When It Just Doesnt Add Up Ryan MarkPaperback
For everyone who's ever said, "I'm no good with numbers," here's a practical, user-friendly field guide to the math you really need.Your dinner bill came to $78.35, plus tip, divided amongst you and two friends. So how did you end up paying $50? In life, there are plenty of instances where a quick calculation would come in handy. Contrary to popular belief, the ability to calculate a tip, eyeball square area, or convert kilometers to miles--without using your fingers or moving your lips--is not inborn. Everyday math skills can be painlessly learned and easily mastered, transforming you from a person who doesn't know the meaning of APR into someone who understands credit card rates and their long-term impact on your wallet. Broken into sections which review basic arithmetic from fractions to percents, provide situational problems from cooking to gambling, and demystify terms