Answer:
Ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1
Explanation:
From the graph attached,
Number of cups of apple juice (A) is proportional to the number of cups of lemon lime soda (L).
A ∝ L
A = kL
Here 'k' is the proportionality constant.
k =

=

Therefore, ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1.