It could be either.
1 + 1 + 1 = 3, which is prime
2 + 2 + 2 = 6, which is composite
Answer:
proportional because you can divide 16 and 36 by four and get 4/9
Tell if you have a ruler count the sides and whatever will inches or CM that's anyone and if you count both of them together that's your answer
8+4x-12+3x<=24
-4+7x<=24
7x<=28
X<=4