There are 14 bees in the hive and 17 bees in the garden. how many bees are there? 14+17=31

describe how you labeled the bar model and wrote a number sentence to solve the exercise above.

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.