

There will be 9 trips the ferry makes and on the last trip there will be 5 cars on the ferry.
Answer:
The correct statement is:
C. Buying a needle and buying a thread are dependent events.
Explanation:
The first statement is incorrect because the given events are dependent on each other because the probability that a customer buys a needle given that the customer buys thread is 0.25.
The second statement is incorrect because we cannot say all those who buy a thread also buy a needle.
The fourth statement is incorrect because the probability that a customer buys a needle and thread is 
10 to the sixth power = 1,000,000
1,000,000 ÷ 2 3/5 = 384615.384615
ANSWER : 384615.384615
Answer:
4/6
Step-by-step explanation: