The Everything Everyday Math Book : From Tipping to Taxes, All the Real-World, Everyday Math Skills You Need
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All the math basics you'll ever need! It's not too late to learn practical math skills! You may not need to use quadratic equations very often, but math does play a large part in everyday life. On any given day, you'll need to know how long a drive will take, what to tip a waiter, how large a rug t