Quien me ayuda porfavor ​

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? will mark the

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

I’m stuck on this equation, anyone got the answer?