october 25 2011.ratios and proportions done

12
It cost me $1.68 for a 6 ounce bag of hot cheetos. 1) How much did I spend per ounce? 2) How much money would I need to feed lunch to 7 ninth grade girls, each of which needs 3 ounces?

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Page 1: October 25 2011.ratios and proportions done

It cost me $1.68 for a 6 ounce bag of hot cheetos. 1) How much did I spend per ounce? 2) How much money would I need to feed lunch to 7 ninth grade girls, each of which needs 3 ounces?

Page 2: October 25 2011.ratios and proportions done
Page 3: October 25 2011.ratios and proportions done

A cheetah ran 300 feet in 2.92 A cheetah ran 300 feet in 2.92 chase of chip juice. What was the cheetah's speed in miles per hour?

Page 4: October 25 2011.ratios and proportions done
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Page 9: October 25 2011.ratios and proportions done

21 cm

15 cm

18 cm

10 cm

A

C

B

D E

F

Triangle ABC ~ triangle DEF. Find DF.

Page 10: October 25 2011.ratios and proportions done

A tree, Dr. Hunter, and two shadows

Page 11: October 25 2011.ratios and proportions done

100 mi

Findlay, OH

Memphis, TN

Use proportions and the information below to estimate how far Mr. Mattice moved to teach the smartest kids in the U.S.

Page 12: October 25 2011.ratios and proportions done

H/W P. 192 # 3-12