document.write( "Question 1205615: Sheik had some $2, $5 and $10 notes. The ratio of the number of $2 notes to the number of $5 notes to the number of $10 notes was 1:3:5. After spending
\n" ); document.write( "all his $10 notes and 5/6 of his $5 notes, he had $783 left. How much money
\n" ); document.write( "did he have at first?
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Algebra.Com's Answer #842521 by greenestamps(13209)\"\" \"About 
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\n" ); document.write( "The other tutor has the right approach; but somewhere in his work there is an error, leading to a nonsensical solution....

\n" ); document.write( "x = # of $2 notes
\n" ); document.write( "3x = # of $5 notes
\n" ); document.write( "5x = # of $10 notes

\n" ); document.write( "He spent all of his $10 notes, so the number he had left was 0.

\n" ); document.write( "He spent 5/6 of his $5 notes, so the number he had left was (1/6) of 3x, or 0.5x.

\n" ); document.write( "He didn't spend any of his $2 notes, so the number he had left was x.

\n" ); document.write( "The value of his remaining notes was $783:

\n" ); document.write( "\"5%280.5x%29%2B2%28x%29=783\"
\n" ); document.write( "\"2.5x%2B2x=783\"
\n" ); document.write( "\"4.5x=783\"
\n" ); document.write( "\"x=783%2F4.5=174\"

\n" ); document.write( "The amount he had at the start was

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\n" ); document.write( "ANSWER: $11,658

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