document.write( "Question 711034: the refrigerator was advertised for $690. If sales tax is 5%, how much was the taxch \n" ); document.write( "
Algebra.Com's Answer #437279 by lenny460(1073)\"\" \"About 
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the refrigerator was advertised for $690. If sales tax is 5%, how much was the tax ?\r
\n" ); document.write( "\n" ); document.write( "10% of 690 is $69\r
\n" ); document.write( "\n" ); document.write( "Therefore:\r
\n" ); document.write( "\n" ); document.write( "5% of 690 = 69/2 = 34.50\r
\n" ); document.write( "\n" ); document.write( "The tax is: $34.50\r
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