1. A local baseball stadium has a total of 2,414 seats, with 221 seats reserved for season ticket holders.

If x represents the number of non-reserved seat tickets sold for the upcoming game, which of the following equations can be used to find the number of seats available for the upcoming game?

y = 2,414 - 221x

y = 2,193 - x

y = 2,414 - x

y = 2,193 - 221x