Select all that apply. there is a ratio of 3 boys to 4 girls in a class. which of the following are correct ratios for the class?
3 boys to 7 students
4 girls to 3 boys
3 boys to 7 girls
4 girls to 7 students

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

look at the picture i have filled out a table for it. hope this .