Marginal utility is the :
a. extra satisfaction received from consuming one more unit of a product.
b. total satisfaction received from consuming a given number of units of a product.
c. average satisfaction received from consuming a product.
d. satisfaction achieved when a consumer has had enough of a product.

What is the key to success in integrating both lethal and nonlethal activities during planning? including stakeholders once a comprehensive operational approach has been determined knowing the commander's decision making processes and "touch points" including stakeholders from the very beginning of the design and planning process including the liaison officers (lnos) in all the decision points?

Alarge tank is filled to capacity with 500 gallons of pure water. brine containing 2 pounds of salt per gallon is pumped into the tank at a rate of 5 gal/min. the well-mixed solution is pumped out at the same rate. find the number a(t) of pounds of salt in the tank at time t.

1. alwaysrain irrigation, inc. would like to determine capacity requirements for the next four years. currently, two production lines are in place for making bronze and plastic sprinklers. three types of sprinklers are available in both bronze and plastic: 90-degree nozzle sprinklers, 180-degree nozzle sprinklers, and 360-degree nozzle sprinklers. management has forecast demand for the next four years as follows: both production lines can produce all the different types of nozzles. the bronze machines needed for the bronze sprinklers require two operators and can produce up to 12,000 sprinklers. the plastic injection molding machine needed for the plastic sprinklers requires four operators and can produce up to 200,000 sprinklers. three bronze machines and only one injection molding machine are available. what are the capacity requirements for the next four years? (assume that there is no learning.)