The local coffee shop keeps track of how much coffee they sell versus the temperature on that day, here are their figures: Sales in Php 1755 1889 1514 1438 1339 1028 Temp in Celsius 20.6 22.4 24.8 27.4 28.5 31.6 Suppose you want to create a regression equation that will predict the total sales in Php using the temperature of the day in Celcius, what is the total sales for the day in Php if the temperature is 20.9? Round your answers to the nearest hundredths.

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