Microsoft Visual Basic Question .VB

Fix the code: System.Object, ByWal e As Private Sub btnMileage_Click ByVal sender As System.EventArgs) Handles btnMileage. Click Dim intMiles As Decimal= 323.2D Dim decGallons As Decimal 13.8D Dim decMilesPer As Decimal decMilesPer Compute(decMiles, decGallons IblDisplays.Text "Your MPG is & decMiles ToString() End Sub Private Sub Compute(ByVal decM As Decimal, ByVal decG) As Decimal Dim decM PG As Decimal decMPG dedM/decG Return MilesPerGallon End Function