Alexis took a total of 243000 steps during the 30 days in the month of April. What was her mean (average) number of steps per day in April?
(A) 7900
(B) 8100
(C) 8000
(D) 7100
(E) 8200
In April, Alexis averaged $243000 \div 30=8100$ steps per day.

ANswer: (B)