using C# => WPF

Build the following Dental Payment System App using WPF. You can use appropriate layout controls. If patient is Senior, then give 10% discount, if he/she is in category - Kids/Youth then 15% discount. Add one combo box under Address textbox (drop down for Provinces - Alberta - HST 7%, Ontario- HST 13% and Quebec- HST 6%). As per the selection of the province, Total Charges should be calculated accordingly. CalculatorAep Dental Payment System Name of Patient: Dental Services Available Flossing $20.00 Address: Filling $75.00 O Senior O kids and Youth Adult Root Canal $150.00 Calculate Output is displayed here in this textblock. You need to print Patient Name along with Total charges Build the following Dental Payment System App using WPF. You can use appropriate layout controls. If patient is Senior, then give 10% discount, if he/she is in category - Kids/Youth then 15% discount. Add one combo box under Address textbox (drop down for Provinces - Alberta - HST 7%, Ontario- HST 13% and Quebec- HST 6%). As per the selection of the province, Total Charges should be calculated accordingly. CalculatorAep Dental Payment System Name of Patient: Dental Services Available Flossing $20.00 Address: Filling $75.00 O Senior O kids and Youth Adult Root Canal $150.00 Calculate Output is displayed here in this textblock. You need to print Patient Name along with Total charges