The average friend request for a weak excluding Sunday on Facebook was 10. On Sunday, the average of all 7 days rose to 15. How. many friends visited you on Sunday.
A. 45
B. 15
C. 35
D. 20
Answer:A
The average friend request for a weak excluding Sunday on Facebook was 10. On Sunday, the average of all 7 days rose to 15. How. many friends visited you on Sunday.
A. 45 B. 15 C. 35 D. 20