Posted by Anonymous on Tuesday, December 4, 2012 at 7:49pm.
Mrs. Black has one begonia plant. If she buys two begonia plants each year for every one she has, how many will she have in four years?
Please explain the answer.
- math VERY URGENT - Steve, Tuesday, December 4, 2012 at 7:53pm
every year she has 3 times as many plants
1+3+9+27+81 = 121
- math VERY URGENT - bobpursley, Tuesday, December 4, 2012 at 7:56pm
first year 1
second year 2+1
third year 6 +2+1
total= sum above
- math VERY URGENT - Aasiyah, Wednesday, November 18, 2015 at 11:16am
first year 1+2=3
second year 3x2=6
third year 6x2=12
fourth year 12x2=24
- math VERY URGENT - Logan, Thursday, December 10, 2015 at 8:25pm
Third year 9+2+2+2+2+2+2+2+2+2=27
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