4. Wilford has developed a leg pillow for long airline flights that reduces the risk of blood clots. He isn't sure how to develo
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Answer:
b. 8.225%
Explanation:
In this question, we use the Rate formula which is shown in the spreadsheet.
The NPER represents the time period.
Given that,
Present value = $754.08
Assuming figure - Future value or Face value = $1,000
PMT = 1,000 × 7.25% ÷ 2 = $36.25
NPER = 9 years × 2 = 18 years
The formula is shown below:
= Rate(NPER,PMT,-PV,FV,type)
The present value come in negative
So, after solving this,
1. The pretax cost of debt is 11.75%
2. And, the after tax cost of debt would be
= Pretax cost of debt × ( 1 - tax rate)
= 11.75% × ( 1 - 0.30)
= 8.225%
Answer:
(Q, R) = (1555, 1400)
shortage imputed = $0.388
Explanation:
Lot size-reorder point system is one of the multi period models. This system is denoted by decision variables (Q, R). This multi period model is implemented when there is uncertain demand in inventory control.
nevertheless, in the simple EOQ model, demand is known and fixed. But when the demand is random, these lot size-reorder point (Q, R) systems allow random demand.
There are two decision variables in a (Q, R) system:
Order quantity, Q and
Reorder point, R
Additional steps are attached as files
