Please please please help me! The question is in the picture! Please

Answer:
option 3
Step-by-step explanation:
[tex]=\frac{1}{2}(2x-5) +5\\=x-\frac{5}{2} +5\\\\[/tex]
Answer:
option 3
Step-by-step explanation:
f(x)=1/2x+5
g(x)=2x-5
f(g(x))=1/2(2x-5)+5
f(g(x))=x-5/2+5