Answer:
1 day
Explanation:
took unit test
So first you know Emma planted for 4 1/2 days and her brother 2/9 times as much so I think we should do this:
4 1/2 convert to improper fraction = 9/2
-Then-
multiply 9/2 x 2/9 = 18/18 = 1 day
Hope this helped :D
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