________ integrates multiple applications and interactive channels into a single interface, accessible from many different devices

S was three years into a five-year lease and wanted to move elsewhere. T was willing to sublet the property. Which is true?

(a) S could increase the rent and make a profit. (b) S has no further liability for rents or damages. (c) T is the only one who could be liable for damage to the property. (d) T pays rent directly to the owner.

Determine the sensitivity range for each constraint

Max Z = 5x1 + 3x2 Subject to: 6x1 + 2x2 ? 18 15x1 + 20x2 ? 60 x1, x2 ? 0