Gadell Farms produces venison sausage that is distributed to grocery stores throughout the Southeast. They have collected this shipping cost data:
Month	Tons Produced	Packaging cost
January	6	$1,717.00
February	4	$2,020.00
March	3	$2,121.00
April	8	$2,727.00
May	2	$1,616.00
June	7	$1,919.00
July	5	$2,323.00
August	8	$2,275.00
September	7	$2,190.00
October	9	$2,350.00
November	7	$2,199.00
December	8	$2,265.00
January	6	$2,120.00
February	7	$2,200.00
March	8	$2,280.00
Create a scatter plot.
Using the high-low method, estimate the cost formula for Gadell Farms' packaging costs.
The least-squares regression method was used and the analysis resulted in this cost equation: Y = 1650 + 78.57x.
What would you estimate packaging costs to be if Gadell Farms shipped 10 tons in a single month? Use the high/low cost formula and the regression.