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Questions: Algebra BusinessCalculus
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On January 4, 1950 the price of a stembolt was $36.92. On January 4, 1984 the price of a stembolt was $63.64. Find the average rate of change in the price of a stembolt from 1950 to 1984. Round to the nearest cent.
The average rate of change is \(\displaystyle \frac{63.64-36.92}{1984-1950}= 0.79\) dollars per year.
\begin{question}On January 4, 1950 the price of a stembolt was \$36.92. On January 4, 1984 the price of a stembolt was \$63.64. Find the average rate of change in the price of a stembolt from 1950 to 1984. Round to the nearest cent.
\soln{9cm}{The average rate of change is $\frac{63.64-36.92}{1984-1950}= 0.79$ dollars per year.}
\end{question}
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\begin{document}\begin{question}(10pts) The question goes here!
\soln{9cm}{The solution goes here.}
\end{question}\end{document}<p> <p>On January 4, 1950 the price of a stembolt was $36.92. On January 4, 1984 the price of a stembolt was $63.64. Find the average rate of change in the price of a stembolt from 1950 to 1984. Round to the nearest cent.</p> </p>
<p> <p>The average rate of change is <img class="equation_image" title=" \displaystyle \frac{63.64-36.92}{1984-1950}= 0.79 " src="/equation_images/%20%5Cdisplaystyle%20%5Cfrac%7B63.64-36.92%7D%7B1984-1950%7D%3D%200.79%20" alt="LaTeX: \displaystyle \frac{63.64-36.92}{1984-1950}= 0.79 " data-equation-content=" \displaystyle \frac{63.64-36.92}{1984-1950}= 0.79 " /> dollars per year.</p> </p>