What's the average of 5 MPG and 10 MPG?
The math isn't quite obvious to me, but if you go out camping and get 5 MPG on the way to the campground and turn around and get 10 MGP on the way back, your average MPG won't be 7.5 as you would expe...
Forum Discussion
Old-Biscuit wrote:I didn't come up with 7.5 mpg -- I came up with 6.67. That's whey I wrote "your average MPG won't be 7.5 as you would expect. It's actually 6.67."
Where/how do you come up with 7.5 mpg??
Your math & thought process is flawed
