A veterinary assistant is noting the number of teeth in a three-month-old puppy for his dental chart. The puppy has 4 canines, 12 incisors, and 12 premolars. Which is the correct formula to use in the chart?
a. i3/3 c1/1 p3/3
b. i4/4 c12/12 p12/12
c. i3/6 c1/2 p3/6
d. 12/2 c6/6 p6/6