The population of Medford High School is 800 students and the population of Westville High School is 1240 students. The population of Medford High has been increasing at a rate of 30 students per year, while the
population of Westville High has been decreasing by 25 students per year. If these rates remain constant, in how
many years will the populations of the two schools be the same? How many students will that be?