Mathematics, 27.09.2019 12:10 adrian128383

Which of the following is the correct linear model to fit this data? number of text messages (t) 8 16 20 72 bill amount (b) $12 $14 $25 $28 a. b = 8t + 12 b. b = 10t + 0.25 c. b = 0.25t + 10 d. b = 12t - 8

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