#code starts here
rentalCode = input("(B)udget, (D)aily, or (W)eekly rental?\n")
#variables
budget_charge = 40.00
daily_charge = 60.00
weekly_charge = 190.00


# rentalCode is a variable whos values changes with user input, and also has a string attached
if rentalCode == "B" or rentalCode == "D":
  rentalPeriod = input("Number of Days Rented:\n");
elif rentalCode == "W":
  rentalPeriod = input("Number of Weeks Rented:\n")

if rentalCode == "B":
  baseCharge = int(rentalPeriod) * int(budget_charge)
elif rentalCode == "D":
  baseCharge = int(rentalPeriod) * int(daily_charge)
elif rentalCode == "W":
  baseCharge = int(rentalPeriod) * int(weekly_charge)
print("%.2f" %baseCharge)

#Odometer readings are variables that have numerical values and strings attached
odoStart = input("Starting Odometer Reading:\n")
odoEnd = input("Ending Odometer Reading:\n")
totalMiles = int(odoEnd) - int(odoStart)



#charge calcultor starts with IF Branch
if rentalCode == "B":
  mileCharge = totalMiles * 0.25
# ELIF is our secondary brach statement, revering to if the rental is based in Days
elif rentalCode == "D":
  averageDayMiles = float(totalMiles)/float(rentalPeriod)
  if float(averageDayMiles) <= 100:
    extraMiles = 0
# Our ELSE statement is the last Branch in a statment
  else:
        extraMiles = float(averageDayMiles) - 100
  mileCharge = (0.25 * float(extraMiles)) * float(rentalPeriod)
elif rentalCode == "W":
#here we are modifiying variables with operators to find our mile charge
  averageWeekMiles = float(totalMiles)/float(rentalPeriod)
  if averageWeekMiles <= 900:
    mileCharge = 0
  else:
      mileCharge = 100 * float(rentalPeriod)

amtDue = baseCharge + mileCharge

print("Rental Summary     ")
print("Rental Code:        " + str(rentalCode))
print("Rental Period:        " + str(rentalPeriod))
print("Starting Odometer:  " + str(odoStart))
print("Ending Odometer:    " + str(odoEnd))
print("Miles Driven:       " + str(totalMiles))
print("Amount Due:         " + "$" + str("%.2f" %amtDue))