It’s the first one -13–16
Answer:
it's about 18 percent decrease**** so 20 percent to round up
Step-by-step explanation:
The answer is B.
Reason: Think of it this way, the bottom number of all 3 fractions are related to 12. 6*2 4*3 and 3*4..
36%
Hope this is right im only 11 :)

Sounds like that to me but that is symbolically showing of that's what your teacher means as mathematical sentence