Use the 'Total Spent' data provided on the first page to complete the frequency table below using 3 classes

Class	Frequency	Midpoints	Relative Frequency

Class width = (max-min)/3 = ______ = _______ (always go up to the next whole number)

160	80	95	210	14
70	20	50	121	92
62	17	43	55	96
121	76	190	22	106