Thursday, October 16, 2008

Questions for preparing test 1?

Anybody can give a hand?

1,Lecture note 3: page 60
100b=(b+h)% , which means 9999*b=h
Then in your example: b=9*h, which contradicts what is given above
9999*b=h.
Where does it come from? Experience?

2. Lecture note 3: page 107
Combine orders from different items into a single shipment.
Does it affect the total cost? TC=c*D+K*D/Q+h*Q/2

3. Lecture note 3: page 115
3*100=300>
Where does 3 come from? Did you approximate it from integer number of 150/60?
I think it should be x=150*100/6=250.

1 comment:

OM523-G2 said...

1. I- b/(b+h)
B- h/(b+h)
if b=9*h
then 100*b=(b+h)%=90%


2. It affects K, which includes transportation expense.

3. It is 3, as it can't be fractional.