Answer plz i reay need it it is proportion

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

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

Idk math. i need to fill in the missing numbers . due tommorow !