For team who has more home won than home lost more than 80%, list the team name and the offense points.
home won than home lost more than 80% refers to Divide(Subtract(homeWon, homeLost), games) > 0.8; offense point refers to o_fgm
SELECT name, o_pts FROM teams WHERE CAST((homeWon - homeLost) AS REAL) * 100 / games > 80