please help me

2. (10 Points) Eyes On-You is a new doorbell security camera company that alerts the resident via a phone app if someone arrives at the door. As they work through technical issues, they find there is an 8% chance that an alert is received when there is nobody at the door (Le. perhaps a bird flew by or a car drove by, etc.). We will call such an alert a fluke. Thus, every alert is either a fluke, or there is actually someone at the door. Each alert is independent of every other alert. a.] It a resident receives 2 alerts on a given day, what is the probability they are both flukes? b.) If a resident receives 2 alerts on a given day, what is the probability there is actually someone at the door each time? c) If a resident receives 2 alerts on a given day, what is the probability that at least one of those alerts is a fluke? d.) If a resident receives 10 alerts on a given days, what is the probability they are all legitimate alerts (i.e. someone is at the door each time)