6x-2y=10 for y when x=2
1 answer:
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Answer:
B
Step-by-step explanation:
See attached image for table and graph.
Looking at Candy Lane, we can see that
1 cost 8
2 cost 16
3 cost 24
....etc
That tells us that unit rate is $8
Now, looking at graph of Best Fudge, we can see that
at x = 1, y = 3
at x = 2, y = 6
...
etc.
So we can say unit rate is $3.
Certainly, unit rate of Best Fudge is less than unit rate of Candy Lane. Answer choice B is right.
Answer:
Option D:
Step-by-step explanation:
we know that
The volume of Saturn is about
The volume of Earth is about
Dividing Saturn's volume by Earth's volume