document.write( "Question 404828: please I need help, I don't know how to start.than you!\r
\n" ); document.write( "\n" ); document.write( "a solution contains 0.3 liters of sulfuric acid.
\n" ); document.write( "if this represents 12% of the total amount, find the total amount.
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Algebra.Com's Answer #286169 by ankor@dixie-net.com(22740)\"\" \"About 
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a solution contains 0.3 liters of sulfuric acid.
\n" ); document.write( "if this represents 12% of the total amount, find the total amount.
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\n" ); document.write( "Let x = the total amt
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\n" ); document.write( "12% of the total is .3 liters of acid
\n" ); document.write( ".12x = .3
\n" ); document.write( "x = \".3%2F.12\"
\n" ); document.write( "x = 2.5 liters of solution
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\n" ); document.write( "That's not so hard, is it?
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