Help me out please,
For 20 points and Brainliest!

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)