Emergency question!!!! answerrrr fasttttttt pleaseee?

Question

Unfortunately, Steve and Renae hit traffic on the drive down to Omaha. The trip that was supposed to take 3 hours and 35 minutes took 4 hours and 20 minutes. By what percent was their actual average speed slower than the average speed Mapquest predicted? Express your answer to the nearest tenth.

Answer 1

21%

        4.333 hrs

    -   3.583 hrs

    ---------------

  =      .750 hrs  divided by 3.583 = .209 round up to .21

Answer 2

12.1% if rounding

Answer 3

What the emergency is your  home work due in the morning

Answer 4

20.9%

Answer 5

20.93% if ur rounding

Answer 6

20.93 %

Answer 7

I"ll loan you a pencil if you need one.  I'll even hold your hand if it helps, but you gotta do your own homework :)  See, it depends on how much the combined body weight of Steve & Renae exceeds or is less than  the average human body weight, and just exactly what you mean by saying they "hit" traffic.  Oh, and you really did not specify just exactly what the Mapquest prediction was.  So, to the nearest tenth, I would say they were 13.4 % slower.  Or so.

Answer 8

OMG i wish we had computers growing up!

     you get stumped one night on a question, mom and dad are either out somewhere and the babysitter has her boyfriend over, or something stupid. so you log on to yahoo type the question in a little box............wham you got 8 answers  ( some with the problem worked out) boy you kids got it good now days........

           there is no excuse for anyone to fail school anymore!

hey but that is ok.  it shows youve already learned something.

in all problems in life,  use all avaliable resources that you can get your hands on.......   good luck!  and know i dont know the answer to this question, and dont care to figure it out, just hope all these other post are correct.     take care

Answer 9

(260 -215) / 215 = 45/215 = 20.930232558%