SOLUTION: After 2.4 hours Jenny had traveled 216 miles if she travels at a constant speed how far will she have traveled after four hours

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Question 1091716: After 2.4 hours Jenny had traveled 216 miles if she travels at a constant speed how far will she have traveled after four hours
Answer by ikleyn(52794)   (Show Source): You can put this solution on YOUR website!
.
Use the proportion

 = 


and solve it for the unknown distance x:  x =  = 360 km.


There is a bunch of lessons on  proportions  in this site:
    - Proportions
    - Using proportions to solve word problems
    - Using proportions to solve word problems in Physics
    - Using proportions to solve Chemistry problems
    - Using proportions to estimate the number of fish in a lake
    - HOW TO algebreze and solve this problem using proportions
    - OVERVIEW of lessons on proportions

Read them and become an expert in this area.



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