Table:
text: 2000 CART season
Race Results
Race Results
Rnd Race_Name Pole_position Fastest_lap Winning_driver Winning_team Report
6 Miller Lite 225 Juan Pablo Montoya Juan Pablo Montoya Juan Pablo Montoya Chip Ganassi Racing Report
7 Tenneco Automotive Grand Prix of Detroit Juan Pablo Montoya Hélio Castroneves Hélio Castroneves Team Penske Report
8 Freightliner/G.I. Joe`s 200 Presented by Texaco Hélio Castroneves Kenny Bräck Gil de Ferran Team Penske Report
10 Molson Indy Toronto Hélio Castroneves Michael Andretti Michael Andretti Newman/Haas Racing Report
11 Michigan 500 Presented by Toyota Paul Tracy Juan Pablo Montoya Juan Pablo Montoya Chip Ganassi Racing Report
12 Target Grand Prix Presented by Energizer Juan Pablo Montoya Adrián Fernández Cristiano da Matta PPI Motorsports Report
13 Miller Lite 200 Gil de Ferran Dario Franchitti Hélio Castroneves Team Penske Report

Question: Who drove the fastest lap of the 2000 CART season at the Tenneco Automotive Grand Prix of Detroit Race Results?

Question: How many winning drivers were there in the 2000 CART season race results at round 6?