document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=984809>Question 984809</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Laura rode her bicycle at 15 miles per hour for 2 hours , and then 12 miles per hour for 1 hour . What was her average speed for the entire ride? </SPAN>\n" );
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document.write( "15 mph for 2 hrs=(15mph)(2hrs)=30 miles<BR>\n" );
document.write( "12 mph for 1 hr=(12mph)(1hr)=12 miles<BR>\n" );
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document.write( "Laura rode a total of (30mi+12mi=) 42 miles in 3 hours so:<BR>\n" );
document.write( "42mi/3hrs=14 mph<BR>\n" );
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document.write( "ANSWER: Laura's average speed was 14 miles per hour. </SPAN>\n" );
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