What will be the output of the following program? Assume the user responds with a 5.

answer = input ("How many hamburgers would you like? ")
priceBurger = 3.00
intNumberBurgers = float(answer)
moneyDue = intNumberBurgers * priceBurger
print ("You owe $", moneyDue)

An error occurs.

You owe $15.0

You owe $ 15.0

You owe $ moneyDue