Acme sold a manual pump to Boston Tectonics. The pumprequires the operator to pump water using a manual hand pump. Acme claims that the pump is quite efficient and that a stroke of the pumphandle traversing a distance of 0.9 meters using54joules of energy will pump (dispense) 130 mLof water. If the resevouris 43 meters deep, at Acme's stated specification, what would theefficiency of Acme's pump have to be? Enter efficiency as a decimal to three places.

2-

Consider the available cost information available for three locations for a facilities.

fixed costs variable cost

A: $150,000 $20/unit

B: $100,000 $30/unit

C: $250,000 $23,077/unit

Quantity Expected: 10

What is the annual cost of the recommended facilities?

3-

Compute a three-period moving average forecast for demand for shopping carts.

time	demand
1	42
2	40
3	43
4	56
5	52

What is the forecasted demand for period 6?