Answer:
y=9%
Step-by-step explanation:
x=18%
y=9%
It is in a pattern like x=y+y
Step-by-step explanation:
percentage of adults= number of adults over total number of persons times 100;
400/400+350*100
400/750*100
40/75*100
8/15*100
8/3*20
160/3
=53.3%
Domain is: {10,26,40,56} and it is not a function
The answer would be B.
Unit rate is something per time unit or other unit.
Hope this helps!
