
Louis V. answered 06/23/20
Professional and Insightful Tutor With Over 21 Years of Experience!
What you will need to do here is to find the time it takes, in minutes, for her to get to the lake.
We use the equation distance = rate * time
So: 60 = 40t
t = 60/40 = 1.5
Then convert to minutes. There are 60 minutes in one hour. so our conversion factor is 1.5 x 60 mins./1 hour =
So t = 90 minutes.