A pet store donated a percent of every sale to charity. The total sales were $8,450 so the store donated $676 What percent of$8,450 was donated to charity?

At a soccer tournament 1212 teams are wearing red shirts, 66 teams are wearing blue shirts, 44 teams are wearing orange shirts, and 22 teams are wearing white shirts. for every 22 teams at the tournament, there is 1 team wearing shirts. choose 1