Respuesta :

miriammoran

Answer:

Alex is currently 15 years old.

Step-by-step explanation:

briheb257715

Answer: 15 yrs old

Keep Change Flip

5/1 is the Keep

Divide is the Changs so it is Multiply

1/3 is the Flip so it is now 3/1

5/1 multiply 3/1 = 15 yrs old