Answer:
The answer is Ari, Beth, Cindy
Explanation
Ari
- 2¾ miles is 2.75 miles
- speed of 2½ miles per hour is 2.5 mi/h
DISTANCE = SPEED × TIME
t = d/s
= 2.75/2.5
= 1.1hr
= 66mins
Beth
- 1¾ miles is 1.75 miles
- speed of 1¼ miles per hour is 1.25 mi/h
t = d/s
= 1.75/1.25
=1.4hr
=84mins
Cindy
(Correct me if i am wrong)
Pee brain. . .you get it okay
Answer:
look above
Step-by-step explanation:
hope it hepls
Answer:
just do cross multiplication
Step-by-step explanation:
then ans will come
Answer:
Step-by-step explanation:
True
6•2=12
