#!/usr/bin/python3

print("Enter the principal: ")
principal = float(input())

print("Enter the interest rate: ")
rate = float(input())

print("Enter the time: ")
time = float(input())

interest = principal * rate * time
payment = principal + interest

print("Principal: $%.2f" % principal)
print("Rate: %.2f%%" % (rate*100) )
print("Time: ", time, "years")
print("Interest: $%.2f"% interest)
print("Payment: $%.2f"% payment)