The length of a rectangular sign is 4 times it’s width . If the signs perimeter is 30 inches , what is the signs area

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.

In which month was the peak, the largest deposit, made? january june july august