Which of these constraints would not be appropriate for this scenario?
The landlord uses the following scheme for decision variables:
x1 = contractor works on wood floors x2 = landlord works on wood floors
x3 = contractor works on kitchen tile x4 = contractor works on kitchen tile
x5 = contractor works on back door x6 = contractor works on back door
x7 = contractor works on garage door x8 = contractor works on garage door
A) 2700x1 + 400x2 + 2500x3 + 1000x4 + 600x5 + 250x6 + 350x7 + 400x8 ? 3000
B) 1x1 + 2x2 + 1.5x3 + 3x4 + 0.5x5 + 1x6 + 0.25x7 + 0.5x8 ? 4
C) x3 + x4 = 1
D) x1, x2, x3, x4, x5, x6 , x7, x8 ? 0 and integer
Answer: D
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Which of the factor below do NOT suggest you have chosen a desirable target market?
A. If it is controversial B. If it is stable C. If it is sizable D. If it is accessible
Carl is housebound and never goes outside. Neighbor Salvador plants a veggie garden on a corner of Carl's property that is not visible from the main house. After the required period of time, Salvador claims a prescriptive easement over this portion of Carl's land. This easement is
A. not valid, because Salvador had a duty to inform Carl of his intended use B. not valid, because Carl didn't know of the use and had no chance to formally object C. valid, Salvadors' veggie garden is a productive use of land D. valid, the use was open and Carl's knowledge of the use isn't considered