Decision variables: Select one: A. always exist for each constraint. B. measure how much or how many items to produce, purchase, hire, etc. C. measure the objective function. D. measure the values of each constraint. The process of converting monetary values forward in time to an equivalent amount is called and the process of converting monetary values backward in time to an equivalent amount is called Select one: a. costing, pricing b.compounding, discounting c. pricing, costing O d. discounting, compounding Which term best describes an organic organization? Select one: A. pyramid-shaped B. fixed C. flexible D. hierarchical A constraint right-hand side value is increased within its allowable increase value. The shadow price for this constraint will still be valid. Select one: True False Surplus is typically associated with which type of constraints? Select one: A. + B.= C. D. E