<span><span>A proportional relationship between two quantities is one in which the two quantities vary directly with one and other. If one item is doubled, the other, related item is also doubled.
So the answer would be C
But lets see the proof:
The first x and y ratio is 2:6 which equals 1:3
The second one is 4:12 which equals 1:3
The third one is 6: 18 which equals 1:3
The fourth one is 8: 24 which equals 1:3
Which means all 4 of the ratios are the same. So therefore the answer is C
</span></span>
Answer:
1.yes
2.no
3.yes
4.no
Step-by-step explanation:
can i plz get brainliest
48- because you multiply 2 sides together then multiply the other 2 sides then add those together to get 48 so 5x4=20 and 4x7=28 < 28+20=48
Answer:
and 
Step-by-step explanation:
21/35 and 10/35. This pair of fractions is equivalent to this pair: 3/5 and 2/7.
