At a fourth of july picnic when the outdoor temperature is 92, what is the maximum amount of time food should be left out on a counter inside an air conditioned home?

It can only stay out 1 hour

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.   

60 minutes or more of a combinationof aerobic and muscle-strengtheningexercises physical activity recommendation.adults