Answer:
meal option is cheaper with total cost = $2000 and hall only option is total cost $2700
Step-by-step explanation:
given data
The meal option = $50 per person.
Hall free = $ 0 per person
total guest = 40
hall-only option = $1,500
external caterer = $30 per person
solution
when we go for meal option than hall free so total cost will be as
total cost = total guest × $50 per person
total cost = 40 × $50
total cost = $2000
and
when we go for hall only option than total cost will be
total cost = total guest × external caterer charge + hall-only option
total cost = 40 × $30 + $1500
total cost = $2700
so
meal option is cheaper with total cost = $2000 and hall only option is total cost $2700