Question 2 Part 1 Answer: The answer is 3x = y.
Question 2 Part 1 Step-by-step explanation: When you see 2 as
and 6 as
, divide
by
and you basically get 3. Do the same thing with 4 as
and 12 as
.
Question 2 Part 2 Answer: The answer is
.
Question 2 Part 2 Step-by-step explanation: Basically, anything divided by three gets a percentage of
.
Question 2 Part 3 Answer: The answer is 270.
Question 2 Part 3 Explanation: You can use proportions to solve this problem or do it by typing the first entry on a graphing calculator (x-intercept is your answer):

Done!