If f(x)=5x and g(y)=4y-8 then g(f(x)) Choose the correct answer.
A) 87x-7  B) 98x-8  C) 58x-9  D) 20x-8  E) 96x-7
g(f(x))=4(5x)-8 = 20x-8   Answer is 20x-8
<result>D</result>
If f(x)=5x and g(y)=4y-8 then g(f(x))