Respuesta :
Answer:
52.5
Step-by-step explanation:
It's 50 and 55 so you add those together 50+55=105, then you do 105/2 which is 52.5.
Answer:
52.5
Step-by-step explanation:
It's 50 and 55 so you add those together 50+55=105, then you do 105/2 which is 52.5.