Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 7 - Exponents and Exponential Functions - Common Core Cumulative Standards Review - Selected Response - Page 481: 11

Answer

The correct option is $(A) 40x+25y=200$.

Work Step by Step

The given values are The price of apples $=\$0.40$ each. The price of bananas $=\$0.25$ each. Let the number of apples $=x$. Let the number of bananas $=y$. The equation is $\Rightarrow 0.40x+0.25y=2$ Multiply the equation by $100$ $\Rightarrow 100\times (0.40x+0.25y)=100\times 2$ Simplify. $\Rightarrow 40x+25y=200$.
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