The answer would be z= 16
12÷4=3 and 36÷12=3
so the ratio is same
therefore it is a geometry sequence
=108
What you need to do is find the greatest amount (1) and the lowest amount (1/4) of sap collected and the find how many times the lowest can go into the greatest. (So how many times can 1/4 go into 1). I believe that this is how you would do that.
The percentage method aids in calculating FIT.
Answer:
i cant see the whole thing..