Leslie Sporting Goods is a locally owned store that specializes in printing team jerseys. The majority of its business comes from orders for various local teams and organizations. While Leslies prints everything from bowling team jerseys to fraternity/sorority apparel to special event shirts, summer league baseball and softball team jerseys are the companys biggest source of revenue. A portion of Leslies operating information for the companys last year follows:

	Number of	Operating
Month	Jerseys Printed	Cost
January	200	$5,785
February	220	5,865
March	535	8,635
April	675	9,725
May	630	9,275
June	430	6,245
July	340	6,170
August	250	5,940
September	175	4,880
October	320	6,050
November	260	5,980
December	195	4,930

Required: 3. Using the high-low method, calculate the stores total fixed operating costs and variable operating cost per jersey.

Fixed cost -

Variable cost per jersey - 4. Using the high-low method results, calculate the stores expected operating cost if it printed 475 jerseys.

Total Cost - 5. Perform a least-squares regression analysis on Leslies data.

Intercept -

X Variable 1 - 6. Using the regression output, create a linear equation (y = a + bx) for estimating Leslies operating costs.

Total cost = ________+ _____ Total number of jerseys 7. Using the least-squares regression results, calculate the stores expected operating cost if it prints 635 jerseys.

Total cost -