A grocery store sells pints of raspberries and sets the price per
pint each week. The scatterplot above shows the price and the
number of pints of raspberries sold for 19 weeks, along with a
line of best fit for the data and an equation for the line of best fit.
For how many of the 19 weeks shown was the number of pints
of raspberries sold greater than the number predicted by the line
of best fit?