Question

30 points! The two-way table represents data from a survey asking teachers whether they teach English, math, or both.

Answer 1

Answer: 21 % teachers are there who teach Maths but not English.  

Step-by-step explanation:

Since, According to the given table, total number of student who teach maths but not english = 22

And, total number of teachers = 104

Therefore, joint relative frequency for teachers who teach maths and not english = (total number of student who teach maths but not english/ total number of teachers) × 100

= $\frac{22}{104} \times 100$

= $\frac{2200}{104}$

=21.1538461538 %

≈ 21 %

Therefore, Option (2) is correct.

Answer 2

The answer is twenty-one percent.