Could you divide 14 shirts into two equal groups? why or why not?

Write the standard form of an equation with (see picture below)

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

Multiply the polynomials (x+3)(x^2-6x+5)