If you are flying to a city 800 miles away, what will be the difference in flight times between flying into a 40-mph headwind and flying with a 40-mph tailwind if the plane's maximum speed with no wind is 160 mph?

Answer 1

Don't you read the answers that are posted for your questions??

Steve answered this for you yesterday.

http://www.jiskha.com/display.cgi?id=1351712079