document.write( "Question 1126176: At havi's Bakery,Chocolate Brownies are selling for $6.50 per dozen and Butterscotch brownies are selling for $8.75 per dozen. How many Butterscotch brownies should be added to twelve dozen Chocolate brownies to make a mixture that costs $7.50 per dozen
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Algebra.Com's Answer #742492 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
b, butterscotch brownies, in dozens\r
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\n" ); document.write( "\n" ); document.write( "\"12%2A6.5%2B8.75%2Ab=%28b%2B12%29%2A7.5\"\r
\n" ); document.write( "\n" ); document.write( "\"8.75b%2B6.5%2A12=7.5%28b%2B12%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"8.75b%2B6.5%2A12=7.5b%2B7.5%2A12\"\r
\n" ); document.write( "\n" ); document.write( "\"1.25b=7.5%2A12-6.5%2A12\"\r
\n" ); document.write( "\n" ); document.write( "\"%285%2F4%29b=12\"\r
\n" ); document.write( "\n" ); document.write( "\"b=9.6%2Adozen\"\r
\n" ); document.write( "\n" ); document.write( "About 115 butterscotch brownies\r
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\n" ); document.write( "\n" ); document.write( "(must be mistake somewhere)
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