How many days can the body survive without water?

2-3
5-6
8-10
10-12

2-3 because too long and you'll dehydrate,or it can even cause death you should always drink up to 1/2 a gallon of water a day to stay in good health.

You did not show us the image of the burger, but i shall try to answer as best i can.  when purchasing food, always consider the ingredients as well as the person who prepared it. consider if they were hygienic people or not, in case the burger was infected with bacteria. no mortal should place an infected burger into their mouth.