If i mix 1 part cleaner to 3 parts water how much cleaning solution will you need to use

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.