document.write( "Question 889123: chenthe income tax to be paid on a MAN's Salary is calculated as follows
\n" ); document.write( "The first $9600 is tax free
\n" ); document.write( "The next $10000 is taxed at 4%
\n" ); document.write( "The next $5000 is taxed at 7%
\n" ); document.write( "And the remainder of his salary is taxed at 12%
\n" ); document.write( "(a) Mr koh's salary is $46000. Calculate the income tax.
\n" ); document.write( "(b) MR CHEN Pays $4800 in tax. Calculate his salary.?
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Algebra.Com's Answer #538778 by Theo(13342)\"\" \"About 
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first 9600 has no tax
\n" ); document.write( "next 10000 is taxed at 4% so full 10000 tax is 400.
\n" ); document.write( "next 5000 is taxed at 7% so full 5000 tax is 350.
\n" ); document.write( "add them all up and tax on the first 24600 is equal to 750.\r
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\n" ); document.write( "\n" ); document.write( "for mister koh:\r
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\n" ); document.write( "\n" ); document.write( "46000 - 24600 = 21400
\n" ); document.write( "21400 taxed at 12% equals a tax of 2568.
\n" ); document.write( "2568 + 750 = a total tax of 3318.\r
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\n" ); document.write( "\n" ); document.write( "total tax for mister koh is 3318.\r
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\n" ); document.write( "\n" ); document.write( "for mister chen:\r
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\n" ); document.write( "\n" ); document.write( "total tax he paid is 4800.
\n" ); document.write( "take away 750 and his remaining tax is 4050.
\n" ); document.write( "this is the amount that was taxed at 12%.
\n" ); document.write( "divide 4050 by 12% and you get 33750.
\n" ); document.write( "add 24600 to that and you get 58350\r
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\n" ); document.write( "\n" ); document.write( "total income for mister chen is 58350.\r
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