Price of Tickets and Number of Sales 1) Which choice describes the relationship between the variables shown on the graph? a) As the price of tickets increase, the number of ticket sales increases 1000 900 540 420 b) As the ticket price increases, the 360 number of sales remains the same 300 c) As ticket prices increase, the 240 number of tickets sold decreases 180 120 d) No relationship is evident between ticket prices and tickets sold 60 o 50 100 150 200 Price of Tickets Number of Sales

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Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.