Nasim has a smart phone data plan that costs $25 per month that includes 9 GB of data, but will charge an extra $20 per GB over the included amount. How much
would Nasim have to pay in a month where he used 5 GB over the limit? How much
would Nasim have to pay in a month where he used went over by x GB?

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

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.

What is the maximum of the sinusoidal function