Solution
Sandy Furrow wants to use 9 days and drives for 670 miles
[tex]\begin{gathered} 1day=\text{ \$}52.50 \\ \\ 1mile=\frac{33}{2}cents \end{gathered}[/tex]The total rental charge will be
[tex]\begin{gathered} 9days=9\times52.50 \\ \\ 9days=472.50 \\ \\ 9days=\text{ \$}472.50 \end{gathered}[/tex]and
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