Answer
Dividing the sum of the row "Save Time" with the total number of students, we have:
$\frac{29 + 10}{115 + 69} = \frac{39}{184}$
= 0.21 = 21%
c. 21%
Work Step by Step
Dividing the sum of the row "Save Time" with the total number of students, we have:
$\frac{29 + 10}{115 + 69} = \frac{39}{184}$
= 0.21 = 21%
c. 21%