Construct the graph of the following function and identify its zeros.
f(x) = (-x + 2)(x + 1)(x +2)

The zeros of the function if they are r1 and r2 the factored form is
f(x)=(x-r1)(x-r2)
so

undistribute -1
f(x)=-1(x-2)(x-(-1))(x-(-2))
3rd degree
so it goes from bottom left to top right
but the -1 flips it so it goes from top left to bottom right
plot the points x=-2, x=-1, and x=2 on x axis
draw a line (curved) that passes through (-2,0) (-1,0) and (2,0) and goes from top left to bottom right

A. dividing 99 by 204 will tell you that 99 out of 204 of the people were females at the action movie.