Please help me, these are all of my points What is the first step in converting 139,000,000,000,000,000 to a scientific notation?

Count the number of positions to move the decimal place.

Drop all of the zeroes following the number 9.

Move the decimal after the number 9.

Move the decimal after the number 1.

At the bulk food store, stacy bought 7 lbs of nuts. she used 8 ounces of nuts in a recipe and then put the rest of the nuts into small bags to use for snacks. if each small bag contains 4 ounces of nuts, how many small bags of nuts did stacy make? a, 26 b,24 c,19 d,15. show work first one , to you first user, okie welp