Derek is ordering dog food for his doggie day care. Each dog needs 1/12 of a bag of dog food. Derek has a total of 3 bags of dog food. How many dogs will he be able to feed?

36

Step-by-step explanation:

1/12 grads one dog that's means that 12/12 feeds 12 dogs. multiply the number of dogs you can feed using one bag (12) by the amount of bags you have (3). 3×12=36

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