Which of the following functions is graphed below?

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?