FC.82 The Cocoa Bean sells hot chocolate during the year. This is shown in the following table:

Month	Avg Temp	Sales
Jan	18	242
Feb	18	102
Mar	42	171
Apr	55	164
May	76	164
Jun	90	98
Jul	82	73
Aug	87	86
Sep	80	150
Oct	70	149
Nov	45	211

What would the December sales forecast be if the average temperature that month was projected to be 27? (Display your answer to two decimal places.) What is the r-value (correlation coefficient) for this set of data? (Display your answer to two decimal places. If you get a negative number then put a minus sign before your number.)