The answer fam is..... f(x) = 500(2)
If the sequence is say,
a,b,c,d ,....
then the common ratio r can be found by
r = b/a
or
r = c/b
or
r= d/c
and so on.
Six times four is equal to 24, so now you know you'll be using six. 6 x 12 = 72
Answer: 12gallons
Step-by-step explanation:
18/35= 0.5 gallons per hour
0.5x24= 12 gallons
