Final answer:
To have the cell display the value 8.856 as 9, the correct function to use would be =ROUNDUP(8.856), which rounds a number up to the nearest integer. Among the options provided, =ROUNDUP is the one precisely intended for always rounding numbers up.
Step-by-step explanation:
To modify the cell so that the value 8.856 displays as 9, you would need to use a function that rounds up the number. While several options are given, the correct function to use in this scenario would be =ROUNDUP(8.856), because it always rounds a number up to the nearest integer.
Let's look at the options given:
- A. =ROUNDUP(8.856): This function rounds 8.856 up to the nearest integer, which is 9.
- B. =ROUND(8.856): This function would round 8.856 to the nearest integer, which is also 9, but this is not specifically a roundup function.
- C. =CEILING(8.856): This function rounds a number to the nearest multiple of significance, which could also produce 9 but is not the typical rounding function used.
- D. =INT(8.856): This function would truncate 8.856 to the integer part, resulting in 8, which is not what we want.
Therefore, the correct answer is A. =ROUNDUP(8.856).