Which is equal to (f+g)(4)

f(x)= (x-2)^2 ; g(x)= x+3

a.34
b.46
c.18
d.11

Can someone tell me if this is perpendicular? !

Free points also plz look my profile and answer really stuff

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?