The Village of Oak Lawn charges homeowners $28.84 per quarter-year plus $2.28 per 1000 gallons for water usage in excess of 12,000 gallons, for water usage in excess of 12,0000 gallons, In 2009 one homeowner’s quarterly bill ranged from a high of $74.44 to a low of $42.52. Over what range did water usage very?

Answer rating: 100% (QA)

For 4252 Quarterly charge 2884 Water usage over 12000 gallons 4252 2884 228 100... View the full answer