Explain why the sawtooth function, sawtooth(x) = x − ⌊x⌋ for all real numbers x, takes only the fractional part of
a number when the number is positive.

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