Hello I have created an extensive work book, now I am trying to add function
to it. Is this even possible or do I need to purchase a data base program.

If B7="Departure" and or "Arrival" using a Sedan and or Van the value is
$20.00, however if I am using a Limo the value is $22.00 and if I am using a
Bus or Suv the value is $30.00

If B7="Wedding" and or "Social" using a Limo, it would be $10 x number of
hours in N7 or a Suv it would be $12 x number of hours in N7