document.write( "Question 65649: If a bacteria culture started with a count of 480 at 8:00 am and after t hours is expected to grow to f(t)=480(3/2)^t. I am trying to estimate the number of bacteria in the culture at noon the same day. \n" ); document.write( "
Algebra.Com's Answer #46333 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
f(t)=480(3/2)^t
\n" ); document.write( "t = 4 hours
\n" ); document.write( "\"480%283%2F2%29%5E4+=+480%2A%2881%2F16%29\"
\n" ); document.write( "\"480%2A%2881%2F16%29+=+30%2A81\"
\n" ); document.write( "\"30%2A81+=+2430\" answer
\n" ); document.write( "
\n" );