Answer:
The nearest whole is 6.
Explanation:
We are going to round each number.
We know the rule if it is under 5, we do not make the number change. If it is above 5, the number changes. For this one, we do not have to round the hundredths or thousandths. We do round the 8, though. The nearest whole to 5.8 is 6, since 8 is above 5 and that means it is closer to 6 rather than 5.