They are required to have a bank account and must keep a record of income as invoice bills of patients which must match the income tax they pay . <| sep |> Apple has a book full of pictures of Apple products you can buy for $ 300 . <| sep |> Do we know who the target was ? The U . S . hits Nusra and AQ leaders in the area . But not typically thru A 10 . <| sep |> Also the Gates at the bottom of the area open one hour before the top gates open . We entered at 7 am and reached the top at like 810 am . Busses only start arriving at 830900 so you actually are among the first if you hurry with the hike . <| sep |> Simple average vs . Frequency weighted average . Add up everybody ' s income , divide by population Simple averageSet income bands , make freq . distribution table , assign weights , add up weighted band totals frequency weighted averageHow about you read more carefully and do better homework next time ?