Positive punishment. This is because the behavior of the dog (chewing Molly's favorite slippers) is followed by a negative stimulus or negative outcome for the dog (Molly swats the dog on the nose). This consequence (positive punishment) was first put forward by B.F. Skinner's theory of Operant Conditioning.
NO it is not enough, 3B=$1, dozen=12 therefor 12*2=24, 24/3=8, 8+2$(soda))=10+0.60= $10.60
The nervous system in one's body sends signals to the muscles to contract in order to move or perform a task like walking. The respiratory system sends oxygen to the muscles in order to provide energy for those actions