Question 1203697
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ananya invested 9,400 dollars in a saving account that paid 7.5 % interest compounded annually.
the function usedto represent this investment is A(t)=9400(1.075)t where A is the accrued value 
of the savings account in dollars and t is the length of the investment in tears 
use the function to determine how much money Ananya will have in her savings account. 
round the answer to tw0 decimal places
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If you want  " to determine how much money Ananya will have in her savings account ",

then the time t should be given as a value;  but it is missed in the post, 

making the question non-sensical and the solution impossible.


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If you want to see many similar  (and different)  problems solved, look into the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/percentage/lessons/Compound-interest-percentage-problem.lesson>Compounded interest percentage problems</A> 

in this site.


Consider this lesson as your textbook, &nbsp;handbook, &nbsp;guidebook, &nbsp;tutorials and &nbsp;(free of charge) &nbsp;home teacher.


Learn the subject from there.