ice cream sales
this data was taken from an unbiased study of ice cream sales
a. what is the equation of the line of best fit for this data?
b.what conclusion is appropriate?
y=30x-150,
y=10x,
y=-100x+30,
the temperature rising causes ice cream sales to go up,
as the temperature rises, ice cream sales go down,
as the temperature goes down, ice cream sales go up
as the temperature goes up, ice cream sales go up
a. The equation of the line of best fit for this data is y=30x-150.
b. The conclusion that is appropriate is "as the temperature goes up, ice cream sales go up."