The average salary of 15 people in the shipping department at a certain firm is $20,000. The salary of 5 of the employees is $25,000 each and the salary of 4 of the employees is $20,000 each. What is the average salary of the remaining employees? Choose the most appropriate option.
A) $19,250  B) $15,800  C) $18,000  D) $15,850  E) $12,300
total salary... 15*20k=300k   5 emp @ 25k =125k   4 emp @ 20k =80k   remaing 6 emp sal = 300k-125k-80k =95k   average300 -125 -80= 
<gadget id="calculator">300 -125 -80</gadget>
<output>95</output>
95k   average=95k/6 = 15800   Ans:$15,800
<result>B</result>
The average salary of 15 people in the shipping department at a certain firm is $20,000. The salary of 5 of the employees is $25,000 each and the salary of 4 of the employees is $20,000 each. What is the average salary of the remaining employees?