Final answer:
To find X, the number of bags needed for 27 apples at 3 apples per bag, divide the total number of apples by the number of apples per bag. The calculation is 27 divided by 3, which results in 9. So, X equals 9, which is option A).
Step-by-step explanation:
The student has asked: 27 apples in X = unknown = 3 apples per bag. What is X? To solve this, you simply need to divide the total number of apples by the number of apples that can fit in a single bag. So, the equation is as follows:
27 apples ÷ 3 apples per bag = X bags
Calculating this gives:
27 ÷ 3 = 9
Therefore, X = 9 and the correct answer is option A).