He is wrong. we are only looking at the last number which is 4
if we tripple 4 or 4*3 we get 12 which ends in 2, not 9
3, 9, 27, 81, 343, 729, … is a geometric sequence because each term is obtained by multiplying 3 to the preceding term.
I wish I could help you but Im doing this so i can ask sum
Answer:
yes
Step-by-step explanation:
60g/12miles = 5g/mile
So, 1200g / 5g = 240 miles