Ye is riding home from a friend's house. After 5 minutes he is 4 miles from home. After 15 minutes he is 2 miles from home. Which equation models Ye's distance from home, y, in terms of minutes, x?

A. y = 5x - 0.2
B. y = 11/7x - 27/7
C. y = 0.2x
D. y = -0.2x + 5

Please show work.