Question

A set of numbers is given below: {72, 9.25, 83, 72, 8.7). Which list correctly orders the numbers from least to greatest?

Option 1: 8.7, 9.25, 72, 83
Option 2: 72, 8.7, 83, 9.25
Option 3: 9.25, 83, 8.7, 72
Option 4: 72, 83, 8.7, 9.25

Answer 1

To order the set of numbers {72, 9.25, 83, 72, 8.7} from least to greatest, the sequence is 8.7, 9.25, 72, 72, 83, which matches Option 1.

Step-by-step explanation:

Ordering Numbers from Least to Greatest

To order the set of numbers {72, 9.25, 83, 72, 8.7} from least to greatest, we compare each number to determine their relative sizes. Starting with the smallest number, we arrange them in ascending order. The correct list is:

1. 8.7
2. 9.25
3. 72
4. 72
5. 83

Therefore, Option 1 is the correct sequence: 8.7, 9.25, 72, 83. Notice that comparing these numbers is akin to comparing other sets of numerical data such as home prices, ages, or measurements, which are all organized based on their value from smallest to largest. This is a foundational concept in mathematics and is useful in various aspects of data analysis.