1,365
I hope it’s correct please mark me :)
Answer: Independent
Step-by-step explanation: Just multiply the probability of the first event by the second.
First of all youre not going to get a direct answer to all of these questions, youre going to have 3 finally equations(because thats the amount of variables you have).
Subtract 15 from both sides that gets rid of 15 and your left with 3b =30b divide 3 on both sides and the answer is 10
