Need help i attached images below i will give to who ever answers first

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?