In the year 2005, the enrollment at lincoln community college (lcc) was 3100 students.in 2007, the enrollment was 3350 students.if lcc's enrollment continues to increase at the same rate, hiw many students will be enrolled at lcc in 2013?
An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)=0.8t^2. what is the adverage speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped