What is 464 rounded to the nearest 10th

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.