file.vb
Private Sub Command1_Click()
Dim sum As Integer
If Check1.Value = 1 Then
sum = sum + 35
End If
If Check2.Value = 1 Then
sum = sum + 150
End If
If Check3.Value = 1 Then
sum = sum + 800
End If
If Check5.Value = 1 Then
sum = sum + 50
End If
If Check6.Value = 1 Then
sum = sum + 85
End If
If Check4.Value = 1 Then
sum = sum + Val(Text1.Text)
End If
Label5.Caption = sum
End Sub