I need a clearer understanding of how to solve: For a New Year’s Eve appetizer, Alex is serving caviar with potato chips and creme fraiche.  He buys 3 individual bags of potato chips for $1.00 each and dollops each chip with some creme fraiche that costs $5.00 and then the $73.00 caviar.  This appetizer will serve 3 people.  How much will this appetizer cost per person?