Respuesta :
$550/people = price per person
550/25= $22 per person
550/50= $11 per person
550/55= $10 per person
25 people would be attending the party then it would 22 dollars per person... if 50 people were to attend the party then each person would pay 11 dollars... and if 55 people were attending the party then each individual would only pay 10 dollars.