Answer: The answer is the third table.
Step-by-step explanation: We are to check for which of the given four tables, the value of y at x = 7 is greatest.
For the first table, at x = 7, we have

For the second table, at x = 7, we have

For the third table, at x = 7, we have

For the fourth table, at x = 7, we have

Since 147 is the greatest of all the four values, so the third table will be the correct option.
Thus, the answer is the third table.