Since it a parallelogram opposite side is always the same so x=116 and to find out if it true just add each other and u will get 232 and when u find the other value it will add up 360 degree.
To work this out all you need to do is 108 divide by 7. The answer would be 15.43 Therefore he would eat 15.43 pounds or you could round it down to 15 pounds.