Answer:
Option (1)
Step-by-step explanation:
We need a recursive formula.
The common ratio is 2.
So, the answer is option 1.
y=2 is correct
as you go across the y axis the points go up by 2
9
12:30 / 2 = 6:15; / 3 = 2 boys for every 3 girls
divide the numbers that are on the paper
