Asked by Jackie
An innovative rural public health program is reducing infant mortality in a certain West African country. Pretend the program in Senegal has been reducing infant mortality at a rate 8.1 % per year. How long will it take for infant mortality to be reduced by 30 %?
Answers
Answered by
Damon
100 - 8.1 = 91.9
so each year number = .919 of year before
how many years before amount = 0.7 * original?
.7 = .919^n
log .7 = n log .919
-.1549 = n (-.03668)
n = 4.22 years
so each year number = .919 of year before
how many years before amount = 0.7 * original?
.7 = .919^n
log .7 = n log .919
-.1549 = n (-.03668)
n = 4.22 years
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.