Final Answer:
The set of numbers correctly ordered from least to greatest is 1) 15.758, 15.758, 15.758.
Step-by-step explanation:
Understanding the order of numbers involves comparing their values. In this case, all the sets present the same number, 15.758, repeated three times. When ordering from least to greatest, the position doesn't change as the numbers are identical, making all sets equivalent. The order remains consistent in each set, with 15.758 appearing in the same sequence.
Examining each set individually, they all share the same numerical arrangement—15.758 repeated three times. Therefore, there is no variation in magnitude within each set, and all sets are correctly ordered from least to greatest as they are essentially the same numerical value repeated in the given sequence.
In summary, the correct answer is 1) 15.758, 15.758, 15.758, as all sets are identical and maintain the same order of numbers. This scenario emphasizes the importance of recognizing numerical equality in determining the correct order.