Answer:
17%
Explanation:
If 1/3 of the girls wear glasses, then the number of girls wearing glasses is:
1/3 x 50 = 16.67 (rounded to the nearest whole number, which is 17)
So out of the total 100 students, 17 are girls who wear glasses. Therefore, the fraction of students in Miss Morton's class who wear glasses is:
17/100
which can be simplified to:
0.17 or 17%