Please Help c#

Below is the project that I am stucking to find the solution.

So this is the form given

Homework #2 CIS266 Developing Database Applications Student Tuition Calculator - Business Objects This project is to review Object-Oriented Programming concepts and practices The project is worth 15 points. Turn in your project files (zipped) to Canvas; copy your code to a Word document and submit separately from the zip file In this assignment, you are working with student tuition. Your project will allow an individual to calculate his/her expected quarterly tuition. Design your interface for easy data entry. Create a class that incorporates the data and calculations to determine tuition charges, independent of your interface (form). Use your business class in a form to validate inputs, calculate student tuition costs, and display the amount due to the user. This is not a continuation of the first homework; you don't need to worry about capturing any student data (name, student id). Non-Resident Non-Resident Non U.S. Citizen CREDIT AMOUNT Resident U.S. Citizen 1 to 10 Credits $104.11 per credit $117.11 per credit $276.11 per credit $1041.10 plus $51.40 per credit $1171.10 plus $52.09 per credit $2761.10 plus $56.41 per credit from 11-18 11 to 18 Credits from 11-18 from 11-18 Excess 19or $1452.30 plus $96.26 per more 18 Credits* additional credit beyond 18 $1587.82 plus $96.26 per additional credit beyond 18 $3212.38 plus $268.26 per additional credit beyond 18 Homework #2 CIS266 Developing Database Applications Student Tuition Calculator - Business Objects This project is to review Object-Oriented Programming concepts and practices The project is worth 15 points. Turn in your project files (zipped) to Canvas; copy your code to a Word document and submit separately from the zip file In this assignment, you are working with student tuition. Your project will allow an individual to calculate his/her expected quarterly tuition. Design your interface for easy data entry. Create a class that incorporates the data and calculations to determine tuition charges, independent of your interface (form). Use your business class in a form to validate inputs, calculate student tuition costs, and display the amount due to the user. This is not a continuation of the first homework; you don't need to worry about capturing any student data (name, student id). Non-Resident Non-Resident Non U.S. Citizen CREDIT AMOUNT Resident U.S. Citizen 1 to 10 Credits $104.11 per credit $117.11 per credit $276.11 per credit $1041.10 plus $51.40 per credit $1171.10 plus $52.09 per credit $2761.10 plus $56.41 per credit from 11-18 11 to 18 Credits from 11-18 from 11-18 Excess 19or $1452.30 plus $96.26 per more 18 Credits* additional credit beyond 18 $1587.82 plus $96.26 per additional credit beyond 18 $3212.38 plus $268.26 per additional credit beyond 18