Question: 1. (3 points) X - 3% =-9 The following data table shows the amount of caffeine in Byung's system after drinking a can of cola.

1. (3 points) X - 3% =-9 The following data table shows the amount of caffeine in Byung's system after drinking a can of cola. Hours 2 4 5 Caffeine (mg) 46 34 18 13 a) Create a scatter plot, and find the curve of best fit for the data using an exponential regression (find the equation and write it below). Round values to the nearest hundredth. b) Use your line of best fit to determine how much caffeine was in the full can, to the nearest tenth of a milligram. Explain. c) Use your graph to estimate how many minutes it took for the level of caffeine in the can to reach 50 mg. Round your answer to the nearest minute

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