2. Using the top-down method, please describe an algorithm for a program that calculates the cost of a car rental according to the following price schedule: Rental Period Type of Car 1-6 days 7-27 days 28-60 days Class B $27 per day Class C $34 per day $162 for 7 days, +$25 for each additional day $204 for 7 days, +S31 for each additional day, $276 for 7 days, +S43 for each additional day $662 for 28 days, +$23 for each additional day $810 for 28 days, +$28 for each additional day S1136 for 28 days, +538 for each additional day Class D Class D cannot be rented for less than 7 days 7 The algorithm asks the user to enter the rental period and type of car. The algorithm should display the appropriate cost. If a period longer than 60 days is entered, a message "Rental is not available for more than 60 days” should be displayed. If a rental period of less than 6 days is entered for Class D, a message "Class D cars cannot be rented for less than 6 days" should be displayed Create a flowchart for your algorithm.