Asked by Judy


A. A survey of 110 teachers showed that 28 of them have a second job.
B. A survey of 90 teachers showed that 27 of them have a second job.
C. A survey of 70 teachers showed that 21 of them have a second job.
D. A survey of 80 teachers showed that 32 of them have a second job.

In math class, 4 students complete individual surveys to determine the percentage of high school teachers that have a second job. Which two surveys show proportional results?
A) A and B
B) B and D
C) A and D
D) B and C

c?
Answered by Steve
nope. 28/110 ≠ 32/80
Answered by Steve
that's better
Answered by Anonymous
i need help with that question too

Answered by ...
usa test prep
Answered by 👤 Ms. Sue
If your surveys are the following:
A. A survey of 110 teachers showed that 28 of them have a second job.
B. A survey of 90 teachers showed that 27 of them have a second job.
C. A survey of 70 teachers showed that 21 of them have a second job.
D. A survey of 80 teachers showed that 32 of them have a second job.

Then the answer is B and C
Answered by I hate mathe
its A and D idiots
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