Pls help extra points and mark brainlist

Reflect the point (7,0) across the y-axis

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?