TRUE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Personally, I would choose to save that money. The reason why is you never know - maybe something bad is going to happen and you will need that extra cash. So instead of splurging it on material things, it's better to save it for a rainy day, in my opinion. Investing is not safe, given that you may lose a lot more than you invest.
Answer:
11,513
Explanation:
Data provided in the question:
Initial bacteria = 200
Growth rate r(t) = 
Now,
Total growth after 3 hours = 
or
Total growth after 3 hours = 
or
Total growth after 3 hours =![450.268[\frac{e^{1.12567t}}{1.12567}]^3_0](https://tex.z-dn.net/?f=450.268%5B%5Cfrac%7Be%5E%7B1.12567t%7D%7D%7B1.12567%7D%5D%5E3_0)
[ ∵
]
Thus,
Total growth after 3 hours = 400 × ![[{e^{1.12567t}]^3_0](https://tex.z-dn.net/?f=%5B%7Be%5E%7B1.12567t%7D%5D%5E3_0)
or
Total growth after 3 hours = 400 × ![[{e^{1.12567(3)}-e^{1.12567(0)}]](https://tex.z-dn.net/?f=%5B%7Be%5E%7B1.12567%283%29%7D-e%5E%7B1.12567%280%29%7D%5D)
or
Total growth after 3 hours ≈ 11313
Hence,
Total bacteria after 3 hours = Initial bacteria + Total growth after 3 hours
= 200 + 11313
= 11,513
Answer: 9.7%
Explanation:
Given Data
Rf = Risk free return = 6%,
Rpm = Risk premium = 4%,
Beta = 0.9
Wd = Debt = 20%
rd = cost of debt = 8%
We = equity = 80%
Re = Rf + Beta (Rpm)
= 0.06 +0.9 (0.04)
= 0.096 * 100
= 9.6%
Unlevered Equity Cost ;
ReU= Wd × rd + We × re
= 0.20 × 8% + 0.80 × 9.6%
= 9.28%
Levered Equity Cost:
New Debt = 60%,
New Equity = 40%,
New rd = 9%
ReL = ReU + (ReU - rd) (D ÷ E)
= 9.28% + (9.28% - 9%) (0.60 ÷ 0.40)
= 0.097 * 100
= 9.7%