Respuesta :

Answer:

85%

Step-by-step explanation:

60-9= 51

51/60 is 85%

It’s 15% because 60-9 = 51 so now you have to find out what percent 51 is out of 60 and it was 85% now you have to find out how much you took off so 100% ( the beginning amount) - 85% ( the percent left after the decrease) = 15%