Mortgage bond L, interest rate r =15%. The fixed payments P to pay off the loan over N years is given by P= rL(1+r/12)^12N/12(1+r/12)^12N -1) a)Write a code to compute and print P if N = 20 and the bond is $50,000 b) how P changes with N . Can you find a value for which the payment is less than $625? c) go back to N =20 and examine for different interest rate . Raising the interest rate increase the payment by $37?

Q1: complete the function that will return the multipication of 3 given numbers - a,b,c. In [ ]: def multiply_numbers(a,b,c): II II || """insert the code that performs the operation. Use the variable 'number' to hold and return the value II || || # your code here return number

Exercise d in mi/hour and stores the result Assume a car drives a distance d=34 mi in At=0.59 hours. Write a piece of code that calculates the average velocity v = in a variable named velocity. At (Remember to delete the placeholder #YOUR CODE HERE raise NotImplementedError() in the cell below and to replace it with your code.) In [5] V #YOUR CODE HERE raise NotImplementedError()

AC that adds two very large integers entered by the user on the keyboard write the program. Very large integers represent standard data types (long int, double, etc.) you cannot collect it using. Reading and adding numbers from the keyboard as a string As you learned the process in elementary school, starting from the units digit, you can add the mutual numbers one by one. you must realize by collecting. The numbers that the user has entered into a different number of digits. In order to have it, your program should work. The output of your program is the example below should be compatible with the program outputs. In the program output, as in the addition operation the numbers and the total should be written one under the other, with the mutual digits aligned. Sample program output - 1: First number: 111111111111111111111111 Second number: 999999999 11111111111u111. 9999999999 1111111111111120000000000 Sample program output - 2: First number: 11 Second number:…