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Electric Bill

by David Cox

Electric Bill

Act One

  • David Cox

    David Cox

    May 21, 2013

    What's the bill for the month?

  • 1.

    What's an answer that you know is too high?

  • 2.

    What's an answer that you know is too low?

Act Two

Act Three


  • 5.

    What assumptions did you make when you made your original guess?

  • 6.

    Should electric companies charge a flat rate? If so, what rate should they charge?

  • 7.

    What would the graph of Total Bill vs. kWh look like?

  • 8.

    Can you write an equation that would give the total bill (output) if you knew how many kWh were used for the month?

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