This scatter plot shows daily low temperatures in Banff National Park for the first ten days of July.
a) What is the equation of the line of best fit?
Show all of your work.
b) Use the equation above to predict the daily low temperature on July 31st
Is this value realistic? Explain.

This scatter plot shows daily low temperatures in Banff National Park for the first ten days of July a What is the equation of the line of best fit Show all of class=