Answer:
Answer 1 - Ethan can jog 4.5 miles/hour and Jorge can jog 2.5 miles/hour
Answer 2 - Oo meh can jog 3 miles/hour and Jorge can jog 1 miles/hour,
the both can jog 4 miles/hour
Answer 3 - Olivia can jog 0.875 miles/30min and
Yelisa can jog 1.125 miles/30min
Explanation:
You said you did not need an explanation.
God with you!!!