Question

If the lake is 60 miles away and Rene is driving at 40 miles a hour the whole time how long will it take for her to get to the lake

Answer 1

60/40 = 1.5  So Renee will need to drive 40miles 1.5 times in order to
cover 60 miles.

Since her speed is exactly 40 mph, she'll need to keep it up for 1.5 hours.

Answer 2

The lake is 60 miles away and Rene drove 40 miles in an hour.

60-40 = 20

40 miles = 1 hour

20 miles = 30 min

Half of 40

It would take her 1hour 30 min

Hope it helps