Answer: 8
Step-by-step explanation: Speed is distance/time
18/3 = 6 miles per hour running
18/2 = 9 miles per hour biking
3 hour bike = 27 miles
1.50 hour run (0.50 because 30 minutes is half of an hour) = 9 miles
27 + 9/3 + 1.50 = 36/4.5 or 8
Answer:
Step-by-step explanation:
Ask yo teacher for help bih
Answer:
11.25
Step-by-step explanation:
15*(1-25%)=11.25
3/8 of a fraction is the amount of water that was split