CAn you help me write this problem for Visual Basic 2015

Figure 6-22 Retail Price Calculator form Figure 6-23 Hospital Charges form Whalesae Cost of te 100 00 opyrig l (C When the user clicks the Get Retail button, the program should do the following: . Verify that the values ctered by the user for the wholesale cost and the markup percent are numeric and not negative . Call the CalculateRetail function .Display the retail cost as returned com the function 2. Hospital Charges ital stay. The applica- Create an application that calculates the total tion should accept the following input: .The number of days spent in the hospital, as an in .The amount of medication charges The amount of surgical charges . The amount of lab fees The amount of physical rehabilitation charges The hospital charges $350 per day. The application's form should resemble the one shown in Figure 6-23. Create the following functions: CalcStayCharges Calculates and returns the base charges for the hospital stay. This is computed as $350 times the number of days in the hospital. Calculates and returns the total of the medication, surgical, lab, and physical rehabilitation charges. CalcHiscCharges Calculates and returns the total charges. Checks the validity of the input fields by converting each to a numeric value and checking its range. If any input field is found to be invalid, this function displays an error message and returns a value of False. CalcTotalCharges ValidateInputFields Input Validation: Do not accept a negative value for length of stay, medication charges, surgical charges, lab fees, or physical rehabilitation charges. When displaying