Tori chang and kai chang sell cookies for girl scouts. over the past 6 months they sold 110 boxes of cookies. kai sold 4 times as many boxes of cookies as tori. how many boxes of cookies did each sell?

For this case, we propose a system of two equations with two unknowns.

Let:

x: The variable that represents the number of biscuit boxes sold by Tori Chang

y: The variable that represents the number of biscuit boxes sold by Kai Chang

Between the two they sold 110 boxes of cookies:

If Kai sold 4 times more boxes of cookies than Tori we have:

We substitute the second equation in the first:

Then, Tori Chang sold 22 boxes of cookies.

Kai Chang sold 88 boxes of cookies.

Tori Chang: 22 Boxes

Kai Chang: 88 boxes

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation: