Rational Functions You and some friends go out to eat for your birthday and the total bill comes out to be $295.83. Your friends split the bill, but you don’t pay because it’s your birthday.
Write an equation to show the cost per person, y, according to the number of people total (including you), x.

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

14.29%

step-by-step explanation:

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13