SOLUTION: 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

Algebra ->  Finance -> SOLUTION: 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      Log On

If $3150 represent  7% of the income, then 1% is   = 450 dollars.


Then 10% is 10 times as much, i.e.  10*450 = 4500 dollars.   ANSWER