Question

Ms. Nersin likes to ride her bike. She rode for 1/2 hour. After a short rest, she rode 3/10 hour more. She traveled 5 miles in all. What was her average speed?

Answer 1

i belive she rode about 6.2 to 6.3 miles per hour considring she only rode for about .8 of an hour

Answer 2

Av speed=total distance/ time

total time=1/2+3/10
t=4/5
Av speed=5/4/5
=5*5/4=25/4=6.25miles/hr