document.write( "Question 128792: In one day, a software company sold 345 programs. The standard version sold for $19.50 each, while the deluxe version sold for $30 each. The company took in $8,334.00. How many of the standard versions of the software package were sold? \n" ); document.write( "
Algebra.Com's Answer #94212 by stanbon(75887)\"\" \"About 
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In one day, a software company sold 345 programs. The standard version sold for $19.50 each, while the deluxe version sold for $30 each. The company took in $8,334.00. How many of the standard versions of the software package were sold?
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\n" ); document.write( "Let number of standard sold be \"x\" ; value is 19.50x dollars
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\n" ); document.write( "# of delux sold is \"345-x\" ; value is 30(345-x) = 10350 - 30x dollars
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\n" ); document.write( "EQUATION:
\n" ); document.write( " value + value = 8334 dollars
\n" ); document.write( "19.50x + 10350 - 30x = 8334
\n" ); document.write( "-10.50x = -2016
\n" ); document.write( "x = 192 (# of standards sold)
\n" ); document.write( "345-192 = 153 (# of delux sold)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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