Each incubator has 8 eggs, and each egg needs to be rotated 3 times a day. So, the total number of rotations are 96 rotations, which is option C.
To calculate the total rotations, we need to consider the number of eggs and the rotations per egg. Each incubator has 8 eggs, and each egg needs to be rotated 3 times daily. To find the rotations for a single incubator, we multiply the number of eggs by the rotations per egg:
8eggs × 3rotations per egg = 24 rotations for one incubator.
Since there are 4 incubators, we multiply the rotations per incubator by the number of incubators:
24rotations per incubator × 4incubators = 96 rotations in total.
Therefore, the correct answer is option C (96 rotations).