Nancy bought 570 crayons that came in packs of 15 how many packs of crayons did Nancy buy

The answer to your question is 38 packs

Step-by-step explanation:

Data

570 crayons

packs of 15 crayons each

total number of crayons = ?

Process

To solve this problem just divide the number of crayons by the number of crayons in each pack.

                           38

                    15  570

                        -45

                          120

                        - 120

                              0

Conclusion

Nancy bought 38 packs to have 570 crayons.

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

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