VB Simple If statements (h/w) - vb.net

Question

I don't deal with VB. I am helping my mother with her homework and just cant think straight anymore on what to do with this statement.
Private Sub btnTotal_Click(sender As Object, e As EventArgs) Handles btnTotal.Click
Dim intPackA As Integer = 0
Dim intPackB As Integer = 0
Dim intPackC As Integer = 0
Dim SavingsPriceB As Decimal = 0.0
Dim SavingsPriceC As Decimal = 0.0
Dim TotalPrice As Decimal = 0.0
lblTotal.Text = String.Empty
If radPackA.Checked Then
TotalPrice = 9.95
lblTotal.Text = TotalPrice
If Integer.TryParse(txtHours.Text, intPackA) Then
If intPackA > 10 Then
TotalPrice = TotalPrice + ((intPackA - 10) * 2)
lblTotal.Text = TotalPrice
End If
End If
If chkSavings.Checked Then
SavingsPriceB = 14.95 + ((intPackB - 20) * 1)
SavingsPriceC = 19.95
If TotalPrice < SavingsPriceB And TotalPrice < SavingsPriceC Then
lblTotal.Text = TotalPrice & ", no savings with Package B or C"
End If
End If
ElseIf radPackB.Checked Then
TotalPrice = 14.95
lblTotal.Text = TotalPrice
If Integer.TryParse(txtHours.Text, intPackB) Then
If intPackB > 20 Then
TotalPrice = TotalPrice + ((intPackB - 20) * 1)
lblTotal.Text = TotalPrice
End If
End If
If chkSavings.Checked Then
End If
ElseIf radPackC.Checked Then
TotalPrice = 19.95
lblTotal.Text = TotalPrice
End If
If chkNonprofit.Checked Then
TotalPrice = Format((TotalPrice - ((TotalPrice / 100) * 20)), ".00")
lblTotal.Text = TotalPrice & ControlChars.CrLf & "Non-Profit Organization discount applied"
End If
End Sub
It's the If chkSavings.Checked that's giving me problem.
This is the program as designed. There is a label bellow the packages that displays the total.
When the Potential Savings is checked, it should also display the amount you could save if you use a different package.
So if I put Package A, 5 hours, 20% discount it should say $7.96, no savings with Package B or C. For Package A, 25 hours it should say $39.95, save $20.00 with Package B, and save $20.00 with Package C
The code I have does not print it even the first part.
Package A and less then 10 hours = $9.95, every additional hour is $2.00 more
Package B and less then 20 hours = $14.95, every additional hour is $1.00 more
Package C with unlimited hours is = $19.95
So My question is, what am I doing wrong in my code or how could I achieve what I am looking for.