Create an application that lets the user enter the food charge for a meal at a restaurant. When a button is clicked, the application should calculate and display the amount of a 15 percent tip, 7 percent sales tax, and the total of all three amounts.

Public Class Form1

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

       Dim foodCharge, tax, tip, totalCharge As Double

       foodCharge = Val(TextBox1.Text)

       tax = 0.07 * foodCharge

       tip = 0.15 * 100

       totalCharge = foodCharge + tax + tip

       Label5.Text = tax

       Label6.Text = tip

       Label7.Text = totalCharge

   End Sub

End Class

Explanation:

b.. i believe would be the right one sorry if im wrong.