A winter resort took a poll of its 425 visitors to see which winter activities people enjoyed. The results were as follows:

A winter resort took a poll of its

425

visitors to see which winter activities people enjoyed. The results were as​ follows:

207

people liked to​ ski,

224

people liked to​ snowboard, and

127

people liked to ski and snowboard. How many people in the poll liked to ski or​ snowboard?

Of the

425

visitors​ polled,

nothing

liked to ski or snowboard