Round 13 feet in 5 steps

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

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')