Explain the meaning of goodness-of-fit. describe both categories that tell how people interact with their environments.

Goodness of fit, as used in psychology and parenting, describes the compatibility of a person's temperament with the features of their particular social environment. All environments, i.e. family, lifestyle, workplace, etc. have differing characteristics and demands.

C= $20.45, you do how many songs multiply that by each song cost and add $9.95

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.