{"product_id":"9780387950785","title":"The Math of Money: Making Mathematical Sense of Your Personal Finances","description":"\u003cp\u003eLearn how to calculate the math behind your mortgage, the interest rate on your credit cards, the risks youre taking on the sk market...\u003c\/p\u003e\u003cp\u003eMaking the right decisions about day-to-day finances can be tricky, in large part because the math involved can be just as tricky as the decisions themselves. In a clear and conversational manner, Morton D. Davis describves the equations behind:\u003c\/p\u003e\u003cp\u003eMortgages: Did you know that often 15 years of payments on a 30-year mortgage are mostly paxing off interest, not the loan itself?\u003c\/p\u003e\u003cp\u003eSks: Calculating investor psychology is important. Stcoks have no greater worth than how much people are willing to pay for them.\u003c\/p\u003e\u003cp\u003eInterest Rates: How does compound interest work mathematically? You might guess that a loan shark who asks for 5 percent interest on a one-week loan is charging 260 percent interest per year. Using compound interest, you can show the actual interest rate is more than four times that!\u003c\/p\u003e\u003cp\u003eRetirement Funds: How do I save enough money - and keep it - to last for the rest of my life?\u003c\/p\u003e\u003cp\u003eSocial Security: Does it make sense to delay my payments?\u003c\/p\u003e\u003cp\u003eUsing entertaining quizzes that test your intuition, easy-to-understand examples, and illustrative tables, The  Math of Money explains how to calculate, and truly understand, your financial picture.\u003c\/p\u003e","brand":"Springer New York","offers":[{"title":"Default Title","offer_id":47025192239344,"sku":"9780387950785","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780387950785_p0.jpg?v=1763695958","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780387950785","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}