The table below represents the weight of a baby over the first year of doctor appointments. Determine the average rate of change for the first 6
months of the baby's life.
First month 6 lbs first month 8lbs

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.