document.write( "Question 1167954: lena puts $3150.00 a year into saving. this represents 7% of her income she would like to increase her savings to 10% of her income. how much will she save in one year if she makes this change \n" ); document.write( "

Algebra.Com's Answer #792547 by ikleyn(52782) $\"\"$ $\"About$

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document.write( "If $3150 represent  7% of the income, then 1% is   = 450 dollars.\r\n" );
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document.write( "Then 10% is 10 times as much, i.e.  10*450 = 4500 dollars.   ANSWER\r\n" );
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