One Saturday, Jayden leaves his house and starts walking toward the library. After 15 minutes, Jayden stops at his friend’s house where he stays for half an hour. Then he continues his walk to the library and, after 10 minutes, arrives at the library. Jayden stays at the library for 40 minutes. Then his mother picks him up and drives him home.

Can someone check my answer? you : )

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?