Consumer Math Slides November 21, 2007

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  • Consumer Decisions ... it's all about the choices you make ...

    Canada's Food Guide Online

  • =3.14*A2^2 or =3.14*A2*A2

    Consumer Math 20S Mental Math Spreadsheets #8

    13.5

    243

    21.5

    27

    =SUM(A2:C2)/2 or =(A2+B2+C2)/2

    =2*3.14*A2 or =3.14*B2

    =2*A2

    If d = 2r , C = 2r , A = rand = 3.14 answer questions 1 - 3:

    4. What formula should be entered into cell D2 so that the profits can be shared equally between Amanda and Donna?

    At right is a spreadsheet showing the profits for each of 3 lemonade stands that Amanda and Donna had set up during the summer.

    At right is a spreadsheet which will be used to find the diameter, circumference, and area of a circle.

    10.75

    2.43

    2

  • Light Mayo Ingrediantshttp://flickr.com/photos/rjl20/5917516/

  • Contains Fish ... and milk