A literature review is a critical analysis of published sources, or literature, on a particular topic. It is an assessment of the literature and provides a summary, classification, comparison and evaluation.
1 The average wedding caterer cost, including food and food service, drinks and drink service and cake and cake cutting fees is $12,790, according to The Bridal Association of America, which treats these as three separate categories.2  The average number of guests is 150, so it works out to about $85 per person. A cocktail hour and sit-down dinner at a fancy hotel, country club or resort with an in-house caterer can cost $125 to $350 or more per person, including service and gratuity.
1 On average, catering can cost anywhere between $8 and $75 per plate. 2  Most caterers are going to fall between the $10 and $25 per person mark. 3  Higher end caterers can easily reach the $75 price tag. Most caterers are going to fall between the $10 and $25 per person mark. 2  Higher end caterers can easily reach the $75 price tag. 3  Common catering packages such as a BBQ combination can cost anywhere from $10 to $22 per plate. 4  This would include items such as BBQ chicken, ribs, and other BBQ favorites.