The best fit line is given by the equation y = 0.404x - 5.18, where y represents the height of the plant above ground level, and
x represents the number of days since it was planted. What is the slope of the best fit line? What does the slope of the line mean in this situation? Is it reasonable?
You can find the amount of muffins left over by adding up the amount of muffins that were eaten and subtracting them from the original amount of blueberry muffins, so the answer is 56-(7+5).
(7+5 is in parentheses because if not, you would have 56-7+5 and get 54).