Respuesta :

look at 3 is the number to the right of it 5 or higher yes so add 1 to 3 and drop the other numbers look at 2 is the number to the right of it 5 or higher no drop the number and the numbers right of it
3.85=4 
2.17=2
duckV
3.85 will be 3.9
2.17 will be 2.2

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good job