Answer:
a candle
a candle does all of those things
1/2
Step-by-step explanation:
I just did the problem on edgenuity.
sugar| cookies
(cups) | (dozens)
1 | 2.5
2 | 5
3 | 7.5
4 | 10
Goes up by 2.5 each time
Not sure if this is what you want
equation is y = 2.5x
the only right one is a, hope this helps