document.write( "Question 926957: The sales tax on a car that sold for $13,000 is $910. At the same rate, how much higher is the sales tax on a car that sells for $18,000? \n" ); document.write( "

Algebra.Com's Answer #562750 by Fombitz(32388) $\"\"$ $\"About$

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$\"13000%2F910=18000%2FX\"$
\n" ); document.write( " $\"X=%2818000%2F13000%29910\"$
\n" ); document.write( " $\"X=%2818%2F13%29910\"$
\n" ); document.write( "So the difference is,
\n" ); document.write( " $\"X-910=%2818%2F13%29910-910\"$
\n" ); document.write( " $\"X-910=910%2818%2F13-1%29\"$
\n" ); document.write( " $\"%28X-910%29%2F910=18%2F13-13%2F13\"$
\n" ); document.write( " $\"%28X-910%29%2F910=5%2F13\"$
\n" ); document.write( "So it is $\"5%2F13\"$ greater.\r
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