Armor Sports, Inc. has two product lineslong dashbatting helmets and football helmets. The income statement data for the most recent year is as follows: Total Batting Helmets Football Helmets Sales revenue $ 1 comma 040 comma 000 $ 700 comma 000 $ 340 comma 000 Variable costs (440 comma 000) (150 comma 000) (290 comma 000) Contribution margin $ 600 comma 000 $ 550 comma 000 $ 50 comma 000 Fixed costs (170 comma 000) (80 comma 000) (90 comma 000) Operating income (loss) $ 430 comma 000 $ 470 comma 000 $(40 comma 000) What is the effect of dropping football helmets line on the operating income of the company? (Assume that fixed costs remain unchanged and that there would be no adverse effect on other sales.)

Jimmy's delicatessen sells large tins of tom tucker's toffee. the deli uses a periodic review system, checking inventory levels every 88 days, at which time an order is placed for more tins. order lead time is 22 days. daily demand is a constant 1515 tins, so average demand during the reorder period and order lead time (1010 days) is 150150 tins. draw a sawtooth diagram. assume that the beginning inventory level is equal to the restocking level and the desired service level is 99.9%. what is the safety stock level? (hint: look at the formula for calculating restocking level.) what is the average inventory level? the safety stock level is average inventory level is __chart: time (10,20,30), tins (0,150) lines touching both axisthe safety stock level is 0 tinsthe average inventory level is 75 tins