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Learn how to calculate water, gas, and electricity usage using meter readings to manage consumption effectively. Practical examples and units covered.
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Lesson 7: Utility consumption Consumer Math p. 96-98
Key Words • Units: a fixed amount or quantity used as a standard • Cubic feet: units used to measure volume
Rule The amount of water, gas, and electricity consumed is the difference between meter readings.
Examples: • Exercise A: • From April to July in year 1: 1462 – 1445 = 17 cu. ft. • From July to October in year 1: 1488 – 1462 = 26 cu. ft.