Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Review - Page 112: 43a

Answer

3,695.27 dollars

Work Step by Step

We use the compounding formula: $$ a = p (1 + r/n)^{rt}$$ Plug in the given values to find: $$ a = 3000 (1 + .03/2)^{2 \times 7}$$ Then, follow PEMDAS. In other words, first address parentheses, and then resolve exponents. Next, simplify division and multiplication, and lastly address subtraction and addition. This gives: 3,695.27 dollars.
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