How do u do this stuff i'm at school trying to figure it out me fast

Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.