A recent poll by the American Automobile Club found that 40% of those surveyed are worried about aggressive drivers on the road. If 4 people are selected at random, what is the probability that all 4 will be worried about aggressive drivers on the road?

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?