Answer:
The 4th answer, at the bottom.
Step-by-step explanation:
The first answer is proportional, because y is equivalent to .5x.
The second answer is also proportional, because the ratios are equivalent.
The third answer is also proportional, because the line goes through the origin.
The fourth answer isn't proportional, because the ratios aren't equivalent.
You can complete this by solving:

Which should give you .274418 or 27.44%
Answer:
8
Step-by-step explanation:
2(5x2-4+2)=2(10-4+2)=2x4=8
Answer:
52
Step-by-step explanation:
i did the test.
Answer:
4.802 x 10^7
Step-by-step explanation:
Hope this helps! :)
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