document.write( "Question 327489: A man goes into a grocery store and buys a grapefruit and a toy ball. A 7% tax is applied to the price of non-food items. If the total bill is $5.15, including $0.18 in tax on the toy ball, what are the prices of the grapefruit and the ball? \n" ); document.write( "
Algebra.Com's Answer #234544 by checkley77(12844)\"\" \"About 
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.07x=.18
\n" ); document.write( "X=.18/.07
\n" ); document.write( "X=$2.57 PRICE OF THE BALL BEFORE TAXES.
\n" ); document.write( "5.15=2.57+.18+G
\n" ); document.write( "5.15=2.75+G
\n" ); document.write( "G=5.15-2.75
\n" ); document.write( "G=$2.40 PRICE OF THE GRAPEFRUIT.
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