Jada makes sparkling juice by mixing 2 cups of sparkling water with every 3 cups of apple juice. How much apple juice (cups) does Jada need if she uses 6 cups of sparkling water?
How much sparkling water(cups) does Jada need if she uses 15 cups of apple juice?

Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/XzW3SUN

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

77

step-by-step explanation: