The sum of three consecutive integers is three times the middle one: if we call the middle one
, the three numbers are

So, their sum is 
Which is three times the middle one.
So, if the sum of three consecutive intergers is 48, the middle one must be 48/3 = 16.
So, the three numbers are 15, 16 and 17
B 1/4 because 12/3 equals 4 so she only gave 1 of the 4 she had so the answer would be 1/4
Answer:
-6
Step-by-step explanation:
Let me work this out really quick and I'll get back to you