Answer:
A.
Step-by-step explanation:
First we need to count the total number of dots. This equals the number of people who were surveyed. There are 25 of them. Now we need to count the number of people shown above 7 and 8. There are 3 total. To figure out the percentage we divide 3 by 25. 3 / 25 = 0.12. This equals 12 percent.
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