Respuesta :
a.
The Long family paid $2.63 too little for
their purchases.
The correct answer between all
the choices given is the first choice or letter A. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
The solution would be like
this for this specific problem:
38.62 + 215.78 = 254.40
254.40 * 6.8% = 17.30
254.40 + 17.30 = 271.70
269.07 - 271.70 = 2.63 shortage