6. Josiam operates the foodservice at Springdale Valley school system. He has just been informed by City Power, the electrical company in his area that the rate per kilowatt hour (wh) for the school system's kitchens will be rising from $0.085 per kwh to $0.092 per kwh beginning next academic year (September). Based on last year's bill, what was each kitchen's electricity usage? School Electricity Number of Kwh Cost Estimated Cost Last Kwh Used Estimate Electricity Cost Year Last Year Next Year for Next Year Springdale Elementary $6,800.00 0.092 Jefferson Elementary $7,650.00 0.092 Clinton Middle School $10,200.00 0.092 Tri-valley High School $12,750.00 0.092 Total $37,400.00 0.092 Assuming no operating changes, how much more will be spent next year? Answer: Who are some of Josiam's best resources for discovering ways to limit electricity usage in the kitchens