Let W be the event that a randomly chosen person works for the city government. Let V be the event that a randomly chosen person will vote in the election. Given that the person works for the city government, the probability that a randomly chosen person has will vote in the election.

P( | )

P(V | W)

Step-by-step explanation:

The following terms have been defined.

W: this has it that the Person works for the city government

V: this has it that the Person will vote in the election

Given: now if this person works for the city government, we are to find the probability that a randomly chosen person is going to vote in the election.

This Statement above gives a description of conditional probability.

What we want is the probability of V given W.

We have:

P( V | W ) where

P( V | W ) = P( V ∩ W ) / P(W)

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)