document.write( "Question 978383: Solve.\r
\n" ); document.write( "\n" ); document.write( "The amount of water used to take a shower is directly proportional to the amount of time that the shower is in use. A shower lasting 22 minutes requires 13.2 gallons of water. Find the amount of water used in a shower lasting 11 minutes.
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Algebra.Com's Answer #599795 by josgarithmetic(39626)\"\" \"About 
You can put this solution on YOUR website!
22=13.2*r because the constant of variation in this case is a rate, so choosing r just to be helpful in naming.\r
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\n" ); document.write( "\n" ); document.write( "\"r=22%2F13.2\"\r
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\n" ); document.write( "\n" ); document.write( "The question: \"r%2A11=Q\"
\n" ); document.write( "\"Q=%2822%2F13.2%29%2A11\"
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