Unrest leads to 30 days of protest in 21 different cities.  In each city, there are 10 arrests per day.  The average person spends 4 days in jail before trial and then spends half of a 2-week sentence.  How many combined weeks of jail time are there? Let's think step by step and output the final answer after "####".
user
Each city arrest 30*10=<<30*10=300>>300 people during the protest
So a total of 300*21=<<300*21=6300>>6300 people were arrested
They spend 14/2=<<14/2=7>>7 days of their sentence in jail
So they spend a total of 7+4=<<7+4=11>>11 days in jail
So there was a total of 6300*11=<<6300*11=69300>>69300 days in jail
So they spent 69300/7=<<69300/7=9900>>9900 weeks in jail
#### 9900
Unrest leads to 30 days of protest in 21 different cities.  In each city, there are 10 arrests per day.  The average person spends 4 days in jail before trial and then spends half of a 2-week sentence.  How many combined weeks of jail time are there?
train