This year, MBB Consulting fired 10% of its employees and left remaining employee salaries unchanged. Sally, a first-year post-MBA consultant, noticed that that the average (arithmetic mean) of employee salaries at MBB was 10% more after the employee headcount reduction than before. The total salary pool allocated to employees after headcount reduction is what percent of that before the headcount reduction? Choose the correct choice from the following answers:	A) 99%	B) 100.0%	C) 102.8%	D) 104.5%	E) 105.0%
100 employees getting 1000$ avg, so total salary for 100 ppl = 100000   10% reduction in employees lead to 90 employees and a salary increase of 10% of previous avg salary   Thus the new avg salary is = 10%(1000)+1000 = 1100   so total salary of 90 employees is   90*1100= 
<gadget id="calculator">  90*1100</gadget>
<output>99_000</output>
99000   Now the new salary is more than previous salary by x%. x= (99000/100000)*100= 
<gadget id="calculator">(99000/100000)*100</gadget>
<output>99</output>
99%   So the 99%nswer is 99%
<result>A</result>
This year, MBB Consulting fired 10% of its employees and left remaining employee salaries unchanged. Sally, a first-year post-MBA consultant, noticed that that the average (arithmetic mean) of employee salaries at MBB was 10% more after the employee headcount reduction than before. The total salary pool allocated to employees after headcount reduction is what percent of that before the headcount reduction?