document.write( "Question 1188061: A 9 inch apple pie sells for $6. What is its cost per square inch (in2) round to the nearest cent? \n" ); document.write( "
Algebra.Com's Answer #819158 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "A 9 inch apple pie sells for $6. What is its cost per square inch (in2) round to the nearest cent?
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Cost of pie: $6\r\n" );
document.write( "Area of pie: \"matrix%281%2C3%2C+pi%2Ar%5E2%2C+%22sq.%22%2C+inches%29\" \r\n" );
document.write( "With radius = \"matrix%281%2C2%2C+9%2F2%2C+inches%29\", cost per sq. inch: 
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