Hi can you help me with my code? The last task is in the project to find the cheapest of the shipping methods. So all went well until i asked myself when drone-shipping comes to the cheapest. The problem is the code never recommend it as the cheapest, so there has to be a bug.
def ground_shipping (weight):
if weight <= 2:
cost = 1.5
elif weight > 2 and weight <= 6:
cost = 3
elif weight >6 and weight <=10:
cost = 4
else:
cost = 4.75
return weight * cost + 20
def drone_shipping (weight):
if weight <= 2:
cost = 4.5
elif weight > 2 and weight <= 6:
cost = 9
elif weight >6 and weight <=10:
cost = 12
else:
cost = 14.25
return weight * cost
premium_shipping = 125.0
def cheap (weight):
if drone_shipping(weight) < ground_shipping(weight) and drone_shipping(weight) < premium_shipping:
return print (str(drone_shipping(weight)) + "Drone_shipping")
elif ground_shipping(weight) < drone_shipping(weight) and ground_shipping(weight) < premium_shipping:
return print (str(ground_shipping(weight)) + "ground-sh")
else :
return print (str(premium_shipping) + "prem")
cheap(4.8)
cheap(20)
in my cheap function has to be the bug, please help me 
