No one will answer this probably wasting my points xd) spunky the terrier is chasing a chicken. spunky runs at a rate of r feet per second while the chicken runs at a rate of v feet per second. the chicken is originally 15 feet from spunky and he catches up to it in 20 seconds. which equation represents this information? a. 20r−15=20v20r-15=20v b. =20r+20v15=20r+20v c. 20r=20v−1520r=20v-15 d. 20−15r=20+v