Calculate the contribution margin per unit for the two different types of charters. One unit is one chartered boat trip. Assume the Individually booked charter has $8$ passengers and the group charter has $12$ passengers. Use whole dollars only.

Note: number of lunches provided for guests, crew and captain darr

Contribution Margin per Unit

$\backslash$table$[[$Product$,$Individually Booked Charter,Group Charter$],[$Sales$,,],[$Crew$,,],[$Gas$,,],[$Lunch$,,],[$Total Variable Costs,$0,],[$Contribution Margin,,$]]$