Plz !
the graph shows the value of a car at different years after joanna purchased it. which answer is the best estimate for the average rate of change between year 9 and year 14?
−$130/year−$130/year
−$250/year−$250/year
−$75/year−$75/year
−$325/year

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

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.