.6+.03+.002 should be the answer
Answer:

Step-by-step explanation:
Given that
and
are the functions.
To find
with the given two functions. ie., to find the composite function of f(x) and g(x) which is denoted by 





Therefore 
Therefore the composite function of f(x) and g(x) is 
I think it is mk because 4 plus 2 is sixty
Parallel lines are the top & bottom lines - labelled 10 & 2
A = 0.5(2+10) x 2
=12 units^2
Hope this helps!