Select other ways to write 304,672. mark all that apply. plsss help i’m very confused.

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

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

Me d is also an option but i couldn't get it in the picture