Answer:
Wrestler one weighed more.
Explanation:
In the graph you can see that wrestler 2 started at 75kg. To find the weight of wrestler 1 you must find the pattern. If you notice, every 1.5 months wrestler one gains 6.75 pounds. Multiply that by 2 so it equals 3 months weight, then subtract it from from the 3 months. 95-13.5=81.5kg. Therefore wrestler one weighed 6.5kg more at the beginning.