OpenStudy (anonymous):

Jack took a test and got 13 out of 17 points. He took a make-up test and got 12 out of 15 points. The percent of increase in Jack's score is about _____. 3.5% 4.6% 5.9% 6.7%

3 years ago
OpenStudy (anonymous):

its 3.5%

3 years ago
OpenStudy (anonymous):

did that help

3 years ago
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