A 7-inch candle burns at a rate of 2-inches per hour. Write an equation that represents the relationship between y, the height of the candle in inches, and x, the number of hours the candle burns?​

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

Idon’t know what the answer is i wish i could

There are no table and graph present in this problem