In edmentum if a teacher resets a post test so that you can retake it again, can they see the grade you made the first time you took it. This specific class is algebra if that helps any.

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.