Answer:
I think this is the answer
Step-by-step explanation:
angle 3

angle 4

angle 2 is 49
angle 1

When it says varies directly, it means that y and x are going to be on opposite sides of the equals sign and that there is a constant, k,
y=kx
Plug in (5,100)
100=k(5)
K=20
You dont there is no way to. You just say 70x114=7980
So basically what you have to do is
Dist from slide to fountain: 200 ft, because they are 2 grid spaces away from each other (y axis, coordinate (-2, 0) to coordinate (-2, -2))
dist from fountain to swings is 700 ft, because they are 7 grid spaces away from each other (x axis, coordinate (5, -2) to (-2, -2))
easy as 3.14159 (pi) xd