Answer:
Buenas tardes entrenador, ¿Cómo está?
Explanation:
In Spanish, we greet people by using the expression "Buenas tardes" which means <em>Good afternoon. </em>Greeting expressions for other moments of the day are: Buenos dias (good morning) and Buenas noches (good night).
Another greeting expression is asking the person <em>¿Cómo está?</em> (How are you?). To refer to older people, or as a sing or respect, the pronoun "<em>usted</em>" is used, which is formal. So the verb estar (to be) is conjugated in this pronoun.
<em>Entrenador </em>means Coach in English.
So, you would normally say : <em>Buenas tardes entrenador, ¿Cómo está? </em>- (Good afternoon coach, how are you?)