document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1174327>Question 1174327</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The number of bacteria in colony A after t hours is modeled by the function <BR>\n" );
document.write( "A(t)=12e^0.4t.<BR>\n" );
document.write( "The number of bacteria in colony B after t hours is modeled by the function B(t)= 24e^kt. After four hours there are 60 bacteria in colony B. \r<BR>\n" );
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document.write( "Question: The number of bacteria in colony first exceeds the number of bacteria in colony B after n hours. Find the value of n. </SPAN>\n" );
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