Plz help I’m on a time limit A realtor sells houses in three different neighborhoods in the city-A, B and
C. He sells ranch style homes and two-story homes. Last year, 60% of his
sales were in neighborhood A, while neighborhood B made up 25% and
neighborhood C was 15% of the sales. Only 10% of the houses in
neighborhood A were ranches, compared with 40% for neighborhood B and
50% for neighborhood C. Suppose we randomly select
one of the homes he
sold in one of these three neighborhoods.

Draw a tree diagram of this chance process?