The graph below shows the numbers of cups of grape juice that are mixed with cups of
lemon-lime soda to make servings of grape soda:
Grape Juice (in cups)
0 1 2 3 4 5
Lemon-lime Soda (in cups)
What is the ratio of the number of cups of grape juice to the number of cups of lemon-
lime soda?
A- 2:1
B- 1:2
C- 8:1
D- 1:8

2:1 got it right.

Step-by-step explanation:

answer: '

the distance between points l and m

step-by-step explanation:

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