w people can ride the Ferris wheel in paradise park at the same time. If each seat on the Ferris wheel can hold x people How many seats does the Ferris wheel have?
There are w people who can ride the Ferris wheel at the same time. 

Each seat on the Ferris wheel can hold x people. 

Therefore, the Ferris wheel has w/x seats. 

In this case, w/x = 4/2 = 2 seats.