Distance traveled by Vanessa around the pond = 338 miles.
Distance covered in one round = 38 miles
Let n be the number of rounds
n * 38 = 338 miles.
n = [tex]\frac{338}{38}[/tex]
equals to 8.9. Rounding it off to nearest whole number we get 9 rounds.
Hence the number of times she walked around the pond can be expressed in equation form as
n = [tex]\frac{338}{38}[/tex]