Codecademy export

script.py

def cost_ground_shipping(weight):
  if weight<=2:
    price_per_pound=1.50
  elif weight<=6:
    price_per_pound=3.00
  elif weight <=10:
    price_per_pound=4.00
  else :
    price_per_pound=4.75
  return 20+(price_per_pound*weight)
print(cost_ground_shipping(8.4))
premium_shipping_cost=125.00

def cost_drone_shipping(weight):
  if weight<=2:
    price_per_pound=4.50
  elif weight<=6:
    price_per_pound=9.00
  elif weight <=10:
    price_per_pound=12.00
  else :
    price_per_pound=14.25
  return price_per_pound*weight
print(cost_drone_shipping(5))

def cheapest_shipping_method(weight):
  if cost_ground_shipping<premium_shipping_cost and cost_ground_shipping<cost_drone_shipping:
    return cost_ground_shipping
  elif premium_shipping_cost < cost_ground_shipping and premium_shipping_cost <cost_drone_shipping:
    return premium_shipping_cost
  else:
    return cost_drone_shipping
print('the cheapest shipping method is $.2f with %s.')
cheapest_shipping_method(7)