Hello!
Let's add the numbers up in each answer option and find the sums, then we can compare the sums to 13:
OPTION A:
7.7 + 5.6 = 13.3
The sum is 13.3, which is greater than 13.
OPTION B:
7.4 + 5.2 = 12.6
The sum is 12.6, which is less than 13.
OPTION C:
4.7 + 7.6 = 12.3
The sum is 12.3, which is less than 13.
OPTION D:
4.4 + 8.2 = 12.6
The sum is 12.6, which is less than 13.
So, the sum of Option A. is greater than 13!