Zane is mixing fruit punch in a 36-cup punch bowl for a party. He plans to add at least 16 cups of fruit juice to the bowl before adding ginger ale. Identify the graph that represents the amounts of fruit juice and ginger ale he can use and then identify a valid solution.(The graph shows the overlapping solution region only, not the shading for each inequality

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

i’m here for points.

step-by-step explanation:

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