PS 4 ni Ahs S. Mepps

Which of the following tables represent a function?

• 
• 
• 
• 

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

From a survey of habits, 52% of students interviewed said that they surf the internet, 28% read pocketbooks, and 15% surf the internet and read pocketbooks. If a student is chosen from those who were interviewed, find the probability that this student

• 80%

• 67%

• 65%

• 15%

• A

• B

• C

• D