Answer:
<u>The probability that Jack will be able to drive to the movies alone given that his dad gives him permission to go is 51%.</u>
Step-by-step explanation:
1. Let's check the information provided to us to answer the question correctly:
Probability that Jack's dad gives him permission to go to the movies tonight = 85% = 0.85
Probability that Jack will be able to go to the movies and drive his car there alone= 60% = 0.60
2. What is the probability that he will be able to drive to the movies alone given that his dad gives him permission to go?
For answering the question we will use the following formula for dependent events, given that Jack's father gave him permission to go:
Probability that Jack will be able to drive to the movies alone given that his dad gives him permission to go = Probability that Jack's dad gives him permission to go to the movies tonight * Probability that Jack will be able to go to the movies and drive his car there alone
Replacing with the real values, we have:
Probability that Jack will be able to drive to the movies alone given that his dad gives him permission to go = 85% * 60%
Probability that Jack will be able to drive to the movies alone given that his dad gives him permission to go = 0.85 * 0.60 = 0.51
<u>The probability that Jack will be able to drive to the movies alone given that his dad gives him permission to go is 51%.</u>
