The owner of brainpower tutoring needs an application to calculate and print estimates to provide to potential clients for tutoring services. a tutoring session is a minimum of one hour, and the hourly rate varies based on the subject. the application should allow the owner to enter the client's name, subject, number of tutoring sessions, and hourly rate. the application will display the total fee and allow the owner to print the estimate. you should also provide the ability for the owner to clear the screen and exit the application.