if luba walked 5 miles in 1hour and 30 minutes how many mailes did she walk in 1 hour?

Question

I luba walked 5 miles in 1 hour and 30 minutes how much did she walk in 1 hour? 

Answer 1

Several ways to do this, but I recommend this one - Make a ratio:

 

(5 mi / 90 min) = (x mi / 60 min)

 

Cross multiply:

 

300 = 90x

 

x = 3.333333 miles

 

The answer is 3 1/3 miles.