Aiden asked a group of students to choose thier favorite type of music from the choices rock, hip-pop, and country. (rock had 20 students) [hip-pop had 40 students] {and country had 30 students}
how many students in a class of 360 would be expected to choose hip-pop or rock as thier favorite type of music?

x=4

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles