 
<translate> Nke mbụ, chọpụta ole ml mmanụ Mason na-agbakwụnye site n'ịmụba olu nke efere ahụ site n'ọ̀tụ̀tụ̀ mmanụ jupụtara na ya: 150 ml * 2 / 3 = 100 ml. Mgbe ahụ, megharịa usoro ahụ iji chọpụta ml ole nke mmanya o tinyere: 150 ml * 1 / 3 = 50 ml. Ugbu a chọpụta ịdị arọ nke mmanụ ahụ site n'ịmụba olu ya site na ịdị arọ / olu: 100 ml * 5 g / ml = 500 g. Mee otu usoro ahụ na ịdị arọ na ịdị arọ / olu nke mmanya iji chọpụta ịdị arọ ya: 50 ml * 4 g / ml = 200 g. Ugbu a, gbakwunye ịdị arọ nke mmanụ ahụ na mmanya ahụ iji chọpụta ịdị arọ nke salad ahụ: 500 g + 200 g = 700 g. N'ihi ya, azịza ya bụ 700. <eng> First find how many ml of oil Mason adds by multiplying the volume of the bowl by the proportion filled with oil: 150 ml * 2 / 3 = 100 ml. Then repeat the process to find how many ml of vinegar he added: 150 ml * 1 / 3 = 50 ml. Now find the weight of the oil by multiplying the volume by the weight / volume ratio: 100 ml * 5 g / ml = 500 g. Do the same procedure with the weight and weight / volume ratio of the vinegar to find its weight: 50 ml * 4 g / ml = 200 g. Now add the weight of the oil and the vinegar to find the weight of the salad dressing: 500 g + 200 g = 700 g.
Thus, the answer is 700. 