Aplane is 300 miles west of city a, and is flying west at 600 miles per hour. how long will it take for the plane to be 2490 miles west of city a?

The aircraft is already 300 miles west of A,
so it only has (2490 - 300) = 2190 more miles to go.

                        (2190 miles) / (600 miles/hour)

                   =  (2190 / 600) hours

                   =      3.65 hours

                   =        3 hours  39 minutes  more.

Ithink you're supposed to multiply 12.50 which is how much he makes per hour and then multiply it by each number then add whats left togrther and there's your answer

Im not that good with division but i think 5 is -6but dont quote me on thatim not the best in division but thats my answer