# Fuel Cost Helper - PRACTICE ONLY
# Created as a learning exercise for variables, input, floats, math, and output.
# Do not submit this file as a class assignment.

print("Fuel Cost Helper")
print("----------------")

trip_miles = float(input("How many miles is the trip? "))
miles_per_gallon = float(input("How many miles per gallon does the vehicle get? "))
gas_price = float(input("What is the gas price per gallon? $"))

gallons_needed = trip_miles / miles_per_gallon
estimated_cost = gallons_needed * gas_price

print()
print("Estimated gallons needed:", round(gallons_needed, 2))
print("Estimated fuel cost: $", round(estimated_cost, 2))

# Try changing the program:
# 1. Add a variable for round-trip miles.
# 2. Ask how many people are riding.
# 3. Calculate a cost per person.