A survey of the 12th grade students at Gaffigan High School found that 84% of the seniors have their driver’s licenses, 16% of seniors take the bus every day to school, and 14% of the seniors have driver’s licenses and take the bus to school every day.

To the nearest whole percent, what is the probability that a senior takes the bus to school every day, given that he or she has a driver’s license?

19%
17%
36%
70%

edge2020 all answers lesson 6.6:conditional probability.
1. A. 17%
2. B. 28%
3. C. 0.21
4. D. 7%
5. A. 3/5
6. B. 0.13
7. B. 15%
8. D. 3/28
9. B. 1/5
10. A. 2/7
this is for a 100% grade. you're welcome .

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