Answer:
it would be 7
Explanation:
If the first digit in the fractional part of 6.55 is 5 or above, then we add 1 to the integer part and remove the fractional part to get the answer.
The first digit in the fractional part is 5 and 5 is 5 or above. Therefore, we add 1 to the integer part and remove the fractional part to get 6.55 rounded to the nearest whole number as 7