If you mean
you can first substitute 
to get
and so
Answer:
35/49/50
Step-by-step explanation:
3.5/7.8/4.9=50
Answer:
a)33.33333333% b) 25%
Step-by-step explanation:
a) To find you're answer, you need to find the equivalent percentage to the fraction 4/12. SO you need to do 4 divided by 12, or you can find an equivalent fraction. 4/12=1/3 and 1/3 is 33.33333%
b) The total number of fish is 4+12=16. 4/16= 1/4 and 1/4 is 25%
I really hope this answer helps!
Answer:
40,000 im pretty sure idk if you actually dont know
