# ask the user for their first name
first_name = input("What is your first name? ")
					
# ask the user for their last name
last_name = input("What is your last name? ")

# compute a 45% discount on an order of $150.00
discount = 150 * 0.45

# display the cost of the order before the discount
print ("Cost before discount:", 150.0)

# display the discount rate and discount amount
print ("Discount rate:", 0.45, "; Discount amount:", discount)

# display the final cost of the order with the discount
print ("Final cost with discount:", 150.0-discount)