The population of a town is decreasing at a rate of 2.5% per year. If the population in 2020 was 28,000, what is the expected population in 2035 if the rate of decrease continues?

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?

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.