Answer: She did better in maths.
Explanation:
To find the percentage, you can divide the score to see which score is higher.
For math: 14/17 =0.82 =82%
For English: 31/39= 0.79 =79%
(moving the decimal point)
So, we see that she scored 82% in math and 79% in English, making her score higher in math.
Hope this helped