Create a proportion from the given set of numbers: Example: 1, 6, 2, 3
Proportion is 1:2=3:6

25) 3, 6, 7, 14
Proportion is

26) 2, 6, 5, 15
Proportion is

27) 7, 2, 14, 4
Proportion is

28) 2, 2, 1, 4
Proportion is

29) 10, 5, 8, 4
Proportion is

30) 3, 12, 8, 2
Proportion is

so from the example heres what i think is correct  25) proportion is 3:7= 14:6      26) 2:5=15:2     27) 7:14=4:2      28) 2:1=4:2   29) 10:8=4:5       30) 3:8= 2:12

Step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

the answer is d. (1.2, -4.7) on edgn

hope this !