Provide an appropriate response.
Bottles of wine from 10 to 20 years old were selected at random and sold at a wholesale auction. The ages (in years) and
corresponding prices (in dollars) yielded a correlation coefficient of r = 0.86. The line of best fit was
Ŷ=9.64+2.83x
If it is appropriate, use the regression equation to predict the price of a bottle of wine that is 18 years old.


Not appropriate because the age of the wine is not within the range of data.
$60.58
$176.35
Not appropriate because r is weak.