document.write( "Question 841125: The table shows the revenue of a local automobile dealership. Find the percent of increase in the revenue fro 1998 to 2001. Round to the nearest tenth of a percent. 1998- 105000 2001- 315000 \n" ); document.write( "
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Difference in revenue = 315000 - 105000 = 210000
\n" ); document.write( "Number of intervals between 1998 - 2001 = 3
\n" ); document.write( "% increase = (last term - first term)/first term * no of intervals
\n" ); document.write( "% increase = \"%28210000%2F%28105000%2A3%29%29%2A100\"
\n" ); document.write( "=200/3
\n" ); document.write( "= 66.67%\r
\n" ); document.write( "\n" ); document.write( "The percentage increase is 66.67%
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