Region 1= NW Population 1 = under 50000

Reg 2= SW Pop 2 = 50000 – 100000

Reg 3= NE Pop 3 = over 100000

Reg 4= SE

4) What is the probability a selected restaurant is in the north and in a city with a population size of 100000 or less?

5) Assuming a selected restaurant is not in a city with population size between 50000 and 100000, what is the probability the restaurant is in the west?

6) What is the probability a selected restaurant is in the west and in a city with a population size of 50000 or more?

7) What is the probability a selected restaurant is in the east?

8) If a selected restaurant is in a city with a population size over 100000, what is the probability the restaurant is in the north?

9) What is the probability a selected restaurant is not in the southeast and in a city with a population size between 50000 and 100000?

10) What is the probability a selected restaurant is in a city with a population size over 100000?

11) Give a selected restaurant is not in the northwest, what is the probability the restaurant is in a city with a population size of 50000 or more?

Please show me how to work these problems.