Solve the problem.The temperature of the water in a certain lake on a day in October can be determined by using the model 
where x is the depth in feet and y is the Celsius temperature of the water. Based on this model, at what depth is the temperature of the water 14 degrees Celsius? Round to the nearest foot.
A. 58 ft
B. 54 ft
C. 2 ft
D. 21 ft
Answer: C
Mathematics
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A. 419.08 km B. 469.58 km C. 713.23 km D. 275.1 km
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Use roster notation to write the set.The set of all integers that are not natural numbers
A. {. . ., -3, -2, -1} B. {. . ., -3, -2, -1, 0} C. {0, 1, 2, 3, . . .} D. {0}
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Solve. Round your answer to three decimal places if necessary.3x + 5 = 8x
A. 7.54 B. 3.66 C. -5.6 D. 5.6
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Find the solution of the system of equations on the graph. If there is no solution, state this.
A. (-3, 5) B. No solution C. (3, 5) D. (-3, - 5)
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