Question

A bacteria culture begins with 15 bacteria which double in amount at the end of every hour. How many bacteria are grown during the 12th hour?

Answer 1

30,720
782,580
7,971,615
23,914,845

Answer 2

# of bacteria = (initial number)(2)^(number of hours)

initial number is 15 and number of hours is 12

Answer 3

okay thanks :)

Answer 4

Welcome :)

Answer 5

30720