Write a story that can be represented by the equation y=x+1/5x
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Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Which of the following is another way to express the difference between -5 and 8?