document.write( "Question 1101350: A grocer mixed Apple juice that costs $12.50 per gallon with 25 gallons of cranberry juice that costs $31.50 per gallon. How much apple juice was used to make cran-apple juice costing $25 per gallon? \n" ); document.write( "
Algebra.Com's Answer #715921 by richwmiller(17219)\"\" \"About 
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check 13 gallons
\n" ); document.write( "13*12.50+25*31.50=(13+25)*25
\n" ); document.write( "162.5+787.5=38*25
\n" ); document.write( "950=950
\n" ); document.write( "ok 13 gallons\r
\n" ); document.write( "\n" ); document.write( "check 17 gallons
\n" ); document.write( "17*12.50+25*31.50=(17+25)*25
\n" ); document.write( "212.5+787.5=42*25
\n" ); document.write( "1000=1050
\n" ); document.write( "not ok 17 gallons\r
\n" ); document.write( "\n" ); document.write( "Stan's error was 315-250=65 not 85
\n" ); document.write( "125x = 85*25 should have been
\n" ); document.write( "125x = 65*25
\n" ); document.write( "5x=65
\n" ); document.write( "x=13\r
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