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A population of lemmings doubles every 10 days. If there are initially 6 lemmings how many will there be in 60 days?

 

I'm really stuck with this problem. If any of you could help me out by explaining how to solve this I'd appreciate it! :) 

 May 24, 2017
 #1
avatar+202 
+1

0 day 6

10 day 12

20 day 24

30 day 48

40 day 96

50 day 192

60 day 384 lemmings !!!

 May 24, 2017
 #2
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I'm a bit confused, what exactly did you do? 

Supergirl  May 24, 2017
 #3
avatar+202 
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because every 10 days we multiply x2 for the last time 12=6*2...

Whitespy001  May 24, 2017
 #5
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I see, thank you for your time! :)

Supergirl  May 24, 2017
 #4
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60/10 = 6 doublings

Future Population =6 x 2^6 =6 x 64 =384 lemmings after 60 days.

 May 24, 2017
 #6
avatar+134 
+1

thank you! :)

Supergirl  May 24, 2017

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