document.write( "Question 507880: what is a unit rate?
\n" ); document.write( "and what is a rate?
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Algebra.Com's Answer #340786 by josmiceli(19441)\"\" \"About 
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A rate is how fast or slow something is happening
\n" ); document.write( "1 inch per hour is very slow
\n" ); document.write( "1 mile per second is very fast
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\n" ); document.write( "There are other rates that don't involve time, like
\n" ); document.write( "1,351 fleas per dog
\n" ); document.write( "2.5 cats per family
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\n" ); document.write( "A unit rate is 1/(something), like
\n" ); document.write( "1 dog / 3 children
\n" ); document.write( "1 foot / 6.548 sec
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