Lexi is jogging from the library back to her home. The function y = -x + 8 shows Lexi's distance from home, where y is distance in miles and x is time in
minutes. Which statement is true of the graph of the function?
10
A. As the value of x increases, the value of y increases.
B. As the value of x decreases, the value of y stays the same.
C. As the value of x increases, the value of y decreases.
D. As the value of x decreases, the value of y decreases.