Codecademy export

script.py

def cost_function(weight):
    cost=''
    if weight<=2:
     cost=weight*1.5+20
    elif weight>2 and weight<=6:
     cost=weight*3+20
    elif weight>6 and weight<=10:
     cost=weight*4+20
    elif weight>10:
     cost=weight*4.75+20
    return cost
def premium(weight):
  cost=125
  return cost
def drone_cost_function(weight):
    cost=''
    if weight<=2:
     cost=weight*4.5
    elif weight>2 and weight<=6:
     cost=weight*9
    elif weight>6 and weight<=10:
     cost=weight*12
    elif weight>10:
     cost=weight*14.25
    return cost
def min_cost(weight):
  if drone_cost_function(weight)<cost_function(weight) and drone_cost_function(weight)<premium(weight) :
    print("Drone shipping is cheaper as it costs "+str(drone_cost_function(weight))+" to ship "+str(weight)+" pound package")
  elif cost_function(weight)<drone_cost_function(weight) and cost_function(weight)<premium(weight):
    print("ground shipping is cheaper as it costs "+str(cost_function(weight))+" to ship "+str(weight)+" pound package")
  elif premium(weight)<drone_cost_function(weight) and premium(weight)<cost_function(weight):
    print("Premium shipping is cheaper as it costs "+str(premium(weight))+" to ship "+str(weight)+" pound package")



min_cost(41.5)