A composite number is one where it has factors other than 1 and itself.
Since 9 = 3*3, this means 3 is a factor of 9 and 9 is composite. The other values are prime numbers because the only factors of something like 11 is 1 and 11. Same for 2 and 5.
Answer:
21/100 = .21 = 21%
Step-by-step explanation:
226 should be the median of the wages.
