def rental_car_cost(days): cost = 40 * days if days >= 7: cost == -50 elif days >= 3: cost == -20 else: return cost
You want to remove money from
cost for the discount, right? First, we do not set the value of a variable with
== this is a comparison sign. Second, we do not set the value of
cost to a negative one because we don't want the traveler to receive money from renting the car (you know what I mean), we want him to pay us for renting the car. Here's how you can do it:
cost -= 20 #This is just an example where the discount is 20
Thanks! It worked.!!!!!