The following data describes percentage of satisfied customers at Burger Barn. Complete the frequency table for this data.

90.190.1, 85.285.2, 81.881.8, 81.781.7, 82.482.4, 81.981.9, 85.385.3, 80.180.1, 94.194.1, 89.289.2, 88.788.7, 86.486.4, 88.788.7, 83.383.3, 86.986.9, 94.794.7, 88.788.7, 87.387.3

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Determine the frequency of each class in the table shown.

Class	Frequency
80.0-82.980.0-82.9	Answer
83.0-85.983.0-85.9	Answer
86.0-88.986.0-88.9	Answer
89.0-91.989.0-91.9	Answer
92.0-94.992.0-94.9	Answer