Answer:
1495 filters are considered as safety stock.
Explanation:
d = 80 filters, std devd= 5, L = 14 days, std dev L= 2 days
Std dev dL = Sq rt ( Lσ d2 + d 2σ L2 ) = sq rt ( 350 + 25600) = 161 filter
z= 2.33 at 99% SL
safety stock = 2.33 X 161 = 375 filter
Reorder point = dL + Safety stock = 80 X 14 + 375 = 1495 filters
Answer:
They need to put into the account a total of $67,290 to ensure that they will have $ 100,000 in 9 years.
Explanation:
We have to calculate the present value of the sum needed in 9 years ($100,000), with a annual fixed interest rate of 4.5%.
This can be calculated as:

They need to put into the account a total of $67,290 to ensure that they will have $ 100,000 in 9 years.
Answer:
A) Broker
Explanation:
she is a Broker if she recieves compensation directly from either buyers or seller.
moreover, she conducts brokerage activities.
hope it helps .