document.write( "Question 1065273: sally can drive 750 mile in 12 hours and 30 minutes. what is her unit rate in miles per hour
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Algebra.Com's Answer #680399 by Helenpan2017@(1)\"\" \"About 
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30minutes=0.5hour
\n" ); document.write( "12+0.5=12.5hours
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\n" ); document.write( "Note:unit rate per hour is same as speed\r
\n" ); document.write( "\n" ); document.write( "Distance:750miles
\n" ); document.write( "Time:12.5hours\r
\n" ); document.write( "\n" ); document.write( "750/12.5=60miles/hour\r
\n" ); document.write( "\n" ); document.write( "Answer:Sally 's unit rate is 60 miles per hour.
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