a>you take a trip to visit your cousin. by 10;15 am the train has traveled 20 mi. by 10;30am the train has traveled an additional 15 mi. you are now half way to your cousins town.

1) if the trains rate is constant, what is its rate?

2) at what time will you reach your cousins town?

3 answers

You've traveled 35 miles in 30 minutes.

The train must be averaging 70 mph.
so what time will they reach cousins town?
is it at 11am?
Right.