Answer:
Explanation:
Annual demand (D) = 20000 units
Number of days per year = 250
Demand rate(d) = D/number of days per year = 20000/250 = 80 units
Production rate(p) = 655 units
Set up cost(S) = $1800
Holding cost (H) = $1.50
A) Optimum run size(Q) = sqrt of {2DS / H [1-(d/p)]}
= sqrt of {(2x20000x1800) /1.50[1-(80/655)]}
= Sqrt of [7200000/1.50(1-0.1221) ]
= sqrt of [72000000/(1.50 x 0.8779)]
= sqrt of (7200000/1.31685)
= Sqrt of 5467593.1199
= 2338 units
b) Maximum inventory ( I - max) = (Q/p) (p-d) = (2338/655)(655-80) = 3.5695 x 575 = 2052.46 or rounded off to 2052 units
Average inventory = I-max/2 = 2052/2 = 1026 units
C) Number of production setups per year = D/Q = 20000/2338 = 8.55 or rounded up to 6
d) optimal length of production run = optimal run size /production rate = 2338/655 = 3.56 or rounded up to 4 days
Employment Discrimination Law, <span>Civil Rights Law</span>
<span>c. balanced.</span><span>
Upward urban growth will increase pollution as the number of people will increase. The increase in population and obstruction of free movement of air because of upward urban growth will result in a "heat island". Since the number of inhabitants is going to increase with upward urban growth, waste management will also become an issue.</span>
Answer: d. shift the supply of loanable funds to the right causing the interest rate to fall.
Explanation:
Loanable funds come from the deposits(savings) that people make in financial institutions like banks. If more people were to make deposits, the amount of savings in the system would therefore increase.
To illustrate this increase the supply for loanable funds curve will shift to the right which will cause the interest rates to fall as there is now more supply relative to demand.
Answer:
37%
Explanation:
The computation of the weighted average contribution margin ratio is shown below:
= Contribution margin ratio × weightage
= 30 × 65% + 50 × 35%
= 37%
We simply multiplied the contribution margin ratio with the weightage so that the weighted-average contribution margin ratio could come and the same to be considered
