A firm has fixed costs of $60 and variable costs as indicated in the table below.Complete the table.

Total- Total Total- fixed Average + Average Average variable Total fixed+ product variable total- cost Marginal+ coste Coste cost cost coste coste $ $ Of 1+ 45+ 24 85+ 3+ 120+ 150+ 185+ 6+ 225+ 270- t'tt 8+ 't't' 325+ t't't't't 9H 390+ t't' 4650 L