Help me please..!!

uluuuu I u- Ulullunuluu _| |_ 2. Graphs (a) Using the observations in the table below, split the range of values into three classes. Find the class width. Average= 4.7 I Class 4 Class width: 1.56 Value dollars __ (b) Find class midpoints. Then, for each observation, decide which class it belongs to. Value dollars w ___ _II-_ m (c) Based on your classes, plot a frequency polygon of the above observations. Label all elements you nd relevant