Last year Sandy saved 6% of her annual salary. This year, she made 10% more money than last year, and she saved 9% of her salary. The amount saved this year was what percent of the amount she saved last year?  Choose the correct choice from the following answers
A) 140%  B) 152%  C) 165%  D) 176%  E) 190%
Let last year's salary be x.   Last year, Sandy save 0.06x   This year, Sandy saved  0.09*1.1= 
<gadget id="calculator"> 0.09*1.1</gadget>
<output>0.099</output>
0.099x   0.099x / 0.06x= 99/60= 
<gadget id="calculator">99/60</gadget>
<output>33/20 = around 1.65</output>
1.65= 165%   The answer is 165%.
<result>C</result>
Last year Sandy saved 6% of her annual salary. This year, she made 10% more money than last year, and she saved 9% of her salary. The amount saved this year was what percent of the amount she saved last year?