The logistics/operations manager of a mail order house purchases two products for resole: King Beds (K) and Queen Beds (O). Each King Bed costs $500 and requires 90 cubic feet of storage space, and each Queen Bed costs $300 and requires 100 cubic feet of storoge space. The manager has $75,000 to invest in beds this week, and her warehouse has 18,000 cubic feet: available for storage. Profit for each King Bed is $300, and for each Queen Bed is $150. What is the storage space constraint? Multipie Choice 500K+100Q18,000 100K90Q18,000 90K+100Q18,000 100K+90018,000