Mary went to the circus. during the dog show, she counted 54 legs between the dogs and the trainers who were having
the dogs perform their amazing tricks. if there were a total of 15 dogs and trainers in the performance, how many of
each were there?
select the correct response.
#1. 6 trainers and 9 dogs
#2. 13 dogs and 2 trainers
#3. 1 trainer and 14 dogs
#4. 3 trainers and 12 dogs