11-31 Choosing customers. Newbury Printers operates a printing press with a monthly capacity of 3,200 machine-hours. Newbury has two main customers: Wallace Corporation and Kimberly Corporation. Data on each customer for January are: Revenues Variable costs Contribution margin Fixed costs (allocated) Operating income Machine-hours required Wallace Corporation bgq$240,000 gqu bas 129,600 Kimberly Corporation algas of ye$160,000 dase 112,000 Total $400,000 241,600 110,400 75,000 $ 35,400 Jud 48,000 Bloo 50,000 125,000 2,400 hours $(2,000) 800 hours $ 33,400 3,200 hours 158,400 Kimberly Corporation indicates that it wants Newbury to do an additional $160,000 worth of printing jobs during February. These jobs are identical to the existing business Newbury did for Kimberly in January in terms of variable costs and machine-hours required. Newbury anticipates that the business from Wallace Corporation in February will be the same as that in January. Newbury can choose to accept as much of the Wallace and Kimberly business for February as its capacity allows. Assume that total machine-hours and 100 1A dose (E210 fixed costs for February will be the same as in January. What action should Newbury take to maximize its operating income? Show your calculations. What other factors should Newbury consider before making a decision? avention oven