Answer:
- Compound Interest ⇒ FV = PV x (1 + I ) ^N
- Simple Interest ⇒ FV = PV x I x N
Explanation:
With compound interest the rate of growth needs to be compounded which is why the time period is used to exponentially adjust it.
With simple interest there is no compounding so the value is simply the interest that will be earned every period (which is a constant value) multiplied by the number of periods and the amount to be invested.
Answer:
$80 lost for not working
Explanation:
Opportunity cost refers to the sacrificed benefits as a result of preferring on a particular option over another. As people make choices, the forfeit one option in favor of another. Opportunity cost is the missed value of the next best alternative.
For John, he has a choice between working or going to the concert. He has two tickets worth $50. Working would mean her twice her regular income, which is $20 per hour. If he works for four hours, his total earning will be $80. If John chooses to go to the concert, he will miss the opportunity to earn $80. The opportunity cost will be the missed $80 that he would have received from working.
Answer:
Results are below.
Explanation:
<u>To calculate the direct labor rate and efficiency variance, we need to use the following formulas:</u>
Direct labor rate variance= (Standard Rate - Actual Rate)*Actual Quantity
Direct labor rate variance= (17.7 - 17.8)*7,600
Direct labor rate variance= $760 unfavorable
Actual rate= 135,280/7,600= $17.8
Direct labor time (efficiency) variance= (Standard Quantity - Actual Quantity)*standard rate
Direct labor time (efficiency) variance= (4*1,800 - 7,600)*17.7
Direct labor time (efficiency) variance= $7,080 unfavorable
Answer:
Your total monthly payment would be 1,500 dollars.
Explanation:
Answer:
Arithmetic = 3%
Geometric = 2.37%
Explanation:
The arithmetic average of 'n' returns is given by:
For five returns of 5% ,21%, -12%, 7%, and -6%:
The geometric average of 'n' returns is given by:
![G=\sqrt[n]{(1+r_1)*(1+r_2)*...*(1+r_n)}-1](https://tex.z-dn.net/?f=G%3D%5Csqrt%5Bn%5D%7B%281%2Br_1%29%2A%281%2Br_2%29%2A...%2A%281%2Br_n%29%7D-1)
For five returns of 5% ,21%, -12%, 7%, and -6%:
![G=\sqrt[5]{(1+0.05)*(1+0.21)*(1-0.12)*(1+0.07)*(1-0.06)}-1\\G=0.0237=2.37\%](https://tex.z-dn.net/?f=G%3D%5Csqrt%5B5%5D%7B%281%2B0.05%29%2A%281%2B0.21%29%2A%281-0.12%29%2A%281%2B0.07%29%2A%281-0.06%29%7D-1%5C%5CG%3D0.0237%3D2.37%5C%25)
