Which system is represented by the graph? The graph with X-coordinate marks -20, 0, and 20; Y-coordinate marks -20, 0, and 20. It has two parallel lines. The first line intersects y-axis at (0, 15) and x-axis at (15, 0). The second line intersects y-axis at (0, -15) and x-axis at (-25, 0).

A.2x + 4y = 28
−2y = x + 28
B. y = 10x − 15
−9x + 2y = 10
C. y = 3x + 10
2x − 3y = −6
D.2y = 2x + 5
3x − 4y = −5

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

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you probably already have the answer but anyways it's b. 15.0

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oof

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