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Laura checked her outdoor thermometer and noticed that the temperature rose from 31 degrees in the morning to 45 degrees in the afternoon. What is the approximate percent increase for the day so far?

Verified Answer :

andytphan

the temperature increases by 45% so far.

jhonyy9

45 -31= 14 so the temp. increase 14 degrees 

31 ------------- 100%
14 ------------ x 
------------------------

 x = 14*100/31 = 45,16%  rounded is approximate 45% increase for the day so far

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