Question 58309
Exponential Functions

It is known that fourth of all aluminum cans distributed will be recycled each year.  A company distributes 1,9000 cans.

The number of cans still in use after time t, in years, is given by the following function.


N(t)=1900(1/4)^t

N(5)=1900(1/4)^(5)
N(5)=1900(1/1024)
N(5)=1.85546875
You can round it off to whatever your asked for.  Please double check the formula you typed in, and the question to be sure I gave you what you really wanted.
Happy Calculating!!!