If f(a)=5b, what is the value of (f(a)-f(6b)) ? Options:
A) 32b  B) 25b  C) 6a-6b  D) 3a+2b  E) 52a
f(a)=5b   f(6b) = 30b   (f(6b)-f(a)) = 30b-5b = 25b   Answer is 25b30 -5= 
<gadget id="calculator">30 -5</gadget>
<output>25</output>
25b   Answer is 25b
<result>B</result>
If f(a)=5b, what is the value of (f(a)-f(6b)) ?