Can someone answer this question please?

Ineed in figuring out this problem.

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

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