In 1935, there were 15,295 banks in the united states. in 2003 there were 9,182 banks. what is the percent of the change? is it a percent increase or decrease?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?