Bradley new puppy, Refus, weighed
8.6 pounds at his first visit to the veterinarian. At his second visit, Rufus weighed 14.2 pounds. Let p be the numerous of pounds Rufus gained between visit.
To find the number of pounds Rufus gained, we can subtract his initial weight from his weight at the second visit:
14.2 pounds - 8.6 pounds = 5.6 pounds
Therefore, Rufus gained 5.6 pounds between the two visits.