using python

A bag of cookies holds 30 cookies. The calorie information on the bag claims there are 10 "servings" in the bag and that a serving equals 300 calories. Write a program that asks the user co input how many cookies he or she actually are, then reports how many total calories were consumed. you must know the following facts:

To Calculate the number of cookies in a serving: cookiesPerServing = Cookies_Per_Bag / Num_Servings;

To Calculate the number of calories in a cookie. caloriesPerCookie = calories_per_serving / cookiesPerServing;

To Calculate the total calories consumed. totalCalories = caloriespercookie * numCookies;