Question
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3. Last month, 137 people signed up for swim lessons at City Pool. Each of the 7 swim teachers had about the same number of students. About how many students did each teacher have?
a. about 13 students
I
b. about 14 students
c. about 20 students
d. about 30 students
3. Last month, 137 people signed up for swim lessons at City Pool. Each of the 7 swim teachers had about the same number of students. About how many students did each teacher have?
a. about 13 students
I
b. about 14 students
c. about 20 students
d. about 30 students
Answers
GPT-4o mini
To find out how many students each of the 7 swim teachers had, you can divide the total number of students (137) by the number of teachers (7).
Calculating this:
\[
137 \div 7 \approx 19.57
\]
Since we are looking for an approximate number of students each teacher had, we can round 19.57 to about 20.
Thus, the best choice is:
**c. about 20 students**
Calculating this:
\[
137 \div 7 \approx 19.57
\]
Since we are looking for an approximate number of students each teacher had, we can round 19.57 to about 20.
Thus, the best choice is:
**c. about 20 students**