His brother is 2 years old
Answer:
Step-by-step explanation:
corresponds with 
Polygon, 3 straight sides
Answer:
12 just because I need the free credit things sorry this ain't gonna be helpful lol
The three most common measure of central tendency are: (1) average, (2) median, and (3) mode. Now in the example we are to investigate the most favorite or popular condiment for hamburgers, the best measure of central tendency that should be used in the scenario is MODE.