Respuesta :

Jefrafra
The first box should have .2 in it because 20+.2 makes 20.2.
The second box should have 1 in it because 102 tenths is equal to 10.2, so adding 10 would make it 20.2.
The third box should have 202 in it because 202 tenths is equal to 20.2. 

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