document.write( "Question 947863: the fuel tank in my new car was 40% full. i added 28 litres and then found that it was 75% full. how much fuel does the tank hold? \n" ); document.write( "
Algebra.Com's Answer #578457 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
The 28 gallons made a difference of (75-40)% of the tank capacity.\r
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\n" ); document.write( "\n" ); document.write( "28 gallons is 35% of the tank capacity.\r
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\n" ); document.write( "\n" ); document.write( "\"28%2Fc=0.35\", using c for the tank capacity.\r
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\n" ); document.write( "\n" ); document.write( "\"c=28%2F%280.35%29\"
\n" ); document.write( "\"c=28%2A100%2F35=%287%2A4%2A100%29%2F%287%2A5%29\"
\n" ); document.write( "\"c=%284%2F5%29%2A100\"
\n" ); document.write( "\"highlight%28c=80%29\"
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