Han recorded the number of pages that he read each day for five days. The dot plot shows his data. pages The mean, or average, for this data set is 32.6 pages.

Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.