Question 67443
The national average score was 20.7 in 1993 and rose to 21.0 in 2001. Find the percent increase. (Round to the nearest hundredth of a percent.) 
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The increase is 21-20.7= 0.3
The percent increase = 0.3/20.7
=0.01449..
=1.45%
Cheers,
Stan H.