Posted by julia on .
suppose 25 bacteria settle into a cut on.your arem and begin to double.every thirty minutes. creste s table where x is the number of minutes and y is the number of bacteria

algebra 
Reiny,
You just want a table?
minutes  bacteria
0   25
30  50
60  100
90  200
etc
equation
y = 25(2)^(x/30) , where x is the number of minutes