document.write( "Question 974178: A grocer has 200 grams of a coffee blend that is one-fourth regular and three-fourths decaffeinated. She wants the mixture to be 75% regular. How many grams of regular should be added? \n" ); document.write( "
Algebra.Com's Answer #596158 by josgarithmetic(39617)\"\" \"About 
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Percent Regular wanted: 75%
\n" ); document.write( "Percent of the 200 g blend: 25%
\n" ); document.write( "x, how much g of regular to add\r
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\n" ); document.write( "\n" ); document.write( "\"%28200%2825%29%2Bx%29%2F%28x%2B200%29=75\"
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