The frog population on an island is declining at a rate of 3.2% per year. The population was 4500 in the year 2009. What is the best prediction of the frog population in the year 2015?

Enter your answer, rounded to the nearest integer, in the box.

The frog population will be
.

Acollege is selling tickets for a winter fund-raiser. one day, krissa sold 14 adult tickets and 8 student tickets for a total of $376. the next day, she sold 7 adult tickets and 11 student tickets for a total of $272. krissa wanted to find the price of one adult ticket, a, and the price of one student ticket, s. she wrote and solved the following system of equations.