2. (Type 8, 3 points) A regional supermarket is open 360 days a year. Daily use of cash register tapes is 10 rolls. The purchase price of the tape is $ 2 and carrying cost is 45 cents per roll a year. Ordering cost is $ 10 per order. The order replenishment lead time is 7 days. What is the Order Point (re-order point) assuming demand is known and constant

start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

hope this

a

b

b

a

c

b

d

d

none of these are correct, as they are all sources of american law

a