Ahmad paid $5 for 3 juice boxes. How much should Ahmad expect to pay for 12 juice boxes?

$20 for 12 juice boxes

Step-by-step explanation:

$5 for 3 juice boxes

$x for 12 juice boxes

x=12*5/3 ($5/3 for 1 juice box )

x=$20

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

the diameter is 16 cm. are you a teacher?

step-by-step explanation: