Draw five points in the plane a, b, c, e. start at any position, p0, and leapfrog over a to a new position, p1 (so,
a is the midpoint of pop1). then, leapfrog over b, then c, then then e, then a, then b, then c, then then e,
then a again, and so on. how many jumps wil it take to get back to the starting position, p0?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?