What is the sixth term in the series; 6, 12, and 18?

from this you can see that they add 6 each time so

6+6+6+6+6+6

36

Hope This Helps!!!

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

30 people weigh 160 pounds or more