advTickets.py

print("Welcome to Harrison's Movie Ticket Software!\nWARNING: You May Only Have 4 Guests.")


p1a = input("Please enter the age of your first guest: ")
p2a = input("Please enter the age of your first guest: ")
p3a = input("Please enter the age of your first guest: ")
p4a = input("Please enter the age of your first guest: ")

guests = [p1a, p2a, p3a, p4a]

sum = 0

for guest in guests:
    if(guest <= 12):
        sum += 10
    elif(guest > 12 & guest < 65):
        sum += 12
    elif(guest >=65):
        sum += 11

print("Your Total Will Be: $" + str(sum))