Determine if one, both, or neither of the following is a proportion. 16/8=24/12, 8/4=12/6 (1 point)

8/4=12/6 only
Neither is a proportion.
16/8=24/12 only
16/8=24/12, 8/4=12/6

16/8=24/12 is a proportion and 8/4=12/6 is also a proportion. Both equations are proportional.