What can you determine about the number of terms of the sum? The maximum number of terms of the sum is , but it could be less.

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.   

Answer its calculated by subtracting your age from 220;