Final Answer:
In order from greatest to least: Tesla stock increased 2 ¼ points, 35 degrees, 17.8 feet below ground level, when plotted on a number line.
Step-by-step explanation:
When arranging these situations on a number line, it's essential to consider their quantitative values and their relationship to the zero point. Tesla stock increasing by 2 ¼ points represents a positive move from its initial value. Plotted on the number line, it would be further away from zero than the other scenarios.
Next, 35 degrees, assuming it refers to temperature, could be placed slightly closer to zero than the stock increase as it doesn’t represent a significant deviation from the baseline. However, it remains positive and above zero.
Finally, 17.8 feet below ground level suggests a negative value, indicating a position below zero on the number line. Although it's a lower numerical value compared to the temperature, the negative nature places it farthest from zero on the number line.
Therefore, when ordered from greatest to least on the number line, Tesla's stock increase holds the greatest position, followed by 35 degrees, and lastly, 17.8 feet below ground level.