3.5 miles / 1.25 hours = 2.8 mph
Answer:
times
Step-by-step explanation:

Divide both sides by 5

Hope this helps
Marked(10)/total = 3/20 (from sample)
total/10 = 20/3 (inverting the above proportion)
total = 10•20/3 = 200/3 ≈ 67
Answer:
Step-by-step explanation: