Write an exponential decay function to model the situation. Then find the value of the function after the given amount of time.
2.
The population of a school is 800 and is decreasing at a rate of
2% per year; 4 years
y=

Which best explains why this triangle is or is not a right triangle?

Convert 2000 swiss francs to dutch guilders

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?