The cost of the ferris wheel is 1/3 of the cost of the roller coaster $6. Which means to find the cost to ride the ferris wheel you have to multiply 1/3 by 6.
1/3 x 6 = 2
Answer: <u>2 dollars</u> to ride the ferris wheel.
It is impossible for the number values of this number to be a natural number since natural numbers are defined as being positive integers while the number "x" has to be less than -5 to satisfy the equation.
