Miles breeds Beagles and sells the puppies. He has nine customers that each want the same amount of puppies. Miles currently has 138 puppies. How many puppies would he have to keep to accommodate their requests?	Choose the correct choice from the following:
A) 1
B) 4
C) 5
D) 8
E) 3
We add the sum of the digits together to get twelve and subtract to get a number that can be divided by 9. 12 - 9 = 3. This means Miles will have to keep three puppies(option 8).
<result>D</result>
Miles breeds Beagles and sells the puppies. He has nine customers that each want the same amount of puppies. Miles currently has 138 puppies. How many puppies would he have to keep to accommodate their requests?