Explanation:
i=interest rate
X=current rate
2X = double current rate
n = number of years
Calculate time it takes to double at 3%:
2X = X(1+i)^n
simplify by cancelling out X
(1+i)^n = 2
substitute i = 3%
(1.03)^n =2
take log
n*log(1.03) = log(2)
n = log(2)/log(1.03) = 0.6931/0.02956 = 23.45 years
Similarly, for growth rate of 7%,
n = log(2)/log(1.07) = 0.6931 / 0.06766 = 10.24 years
So the difference is 23.45-10.24 = 13.21 years (to the hundredth) sooner
The question that cannot be answered based on the information in the delivery truck data base is 2) What is the average number of customer deliveries made by each truck on a particular day?
<h3>Why can this question not be answered?</h3>
In order to answer this question, the number of customers that each truck delivered to during the day needs to be recorded.
The total number of deliveries will then be added up and divided by the number of trucks making deliveries.
The information on the number of deliveries made is not in the database so this question cannot be answered.
In conclusion, option 2 is correct.
Find out more on databases at brainly.com/question/518894.
Answer:
NPV = $-41,928.18
Explanation:
Net present value is the present value of after tax cash flows from an investment less the amount invested.
NPV can be calculated using a financial calculator:
Cash flow in year 0 = $-300,000
Cash flow each year from year 1 to 10 = $42,000
I = 10%
NPV = $-41,928.18
To find the NPV using a financial calacutor:
1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.
2. After inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.
3. Press compute
I hope my answer helps you