Table:
text: Greater South Shore Athletic Conference (IHSAA)
Membership
Membership
School City Team_Name Enrollment_08_09 IHSAA_Class County Year_Joined Previous_Counference
Hammond Bishop Noll Hammond Warriors 453 2A 45 Lake 2007 Lake
Calumet Calumet Township Warriors 640 3A 45 Lake 2007 Lake
Lake Station Edison Lake Station Fighting Eagles 425 2A 45 Lake 2007 Lake
Marquette Catholic Michigan City Blazers 161 A 46 LaPorte 2007 Independents
North Newton Morocco Spartans 480 2A 56 Newton 2007 Independents
River Forest Lake Station Ingots 426 2A 45 Lake 2007 Independents
South Central (football only) Union Mills Satellites 297 A 46 La Porte 2007 (fb) N/A
Wheeler Union Township Bearcats 564 2A 64 Porter 2007 Lake
Whiting Whiting Oilers 310 2A 45 Lake 2007 Lake

Question: What is Hammond Bishop Noll's Greater South Shore Athletic Conference (IHSAA) team name?

Question: Which city has a team in IHSAA Class 3a and a previous Lake Conference under the Greater South Shore Athletic Conference (IHSAA)?

Question: What is the average 08=09 enrollment for the team that had a previous Conference of Lake and an IHSAA class of 3A at the Greater South Shore Athletic Conference (IHSAA)?