Select the correct answer.
a company made a profit of $25,000 over a period of 5 years on an initial investment of $10,000. what is its annualized roi?
(final value – initial value)
? x 100
initial value
roi !
roi
annualized roi = number of years
a. 50%
b. 25%
c. 30%
d. 40%
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Step-by-step explanation:

Given:

Initial Investment = 10,000

Total profit = 25,000

Total number of years = 5 years

Return on Investment = Gain from Investment - Cost of Investment

                                                  cost of investment

ROI = (25,000 - 10,000) / 10,000 = 15,000/10,000 = 1.5 x 100% = 150%

ROI = 150% ÷ 5 years = 30% per year.

step-by-step explanation:

i found the life tables for the year 2012. 

life table of males at age 30. probability of dying between ages x and x+1

total population:  

29–30 . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . 0.001061

males:  

29–30 . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . 0.001399

non hispanic white population

29–30 . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . 0.001116

non hispanic white males

29–30 . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . 0.001503

jacob, non hispanic white male. 30 years old.

probability that jacob lives to be 30 years old. 

since the given probabilities are probabilities of dying, i think we simply subtract it from 1 to get the probability of living. we will use the probability of non hispanic white male.

                                          probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497