Answer:
1/3
Step-by-step explanation:
im just smart (wink)
-17/12
15/4 = 3 3/4
3 3/4 -4 1/3 = 3 9/12 -4 4/12 = -17/12
(0, 3) (5, 1)
(1-3)/(5-0) = -2/5 is the slope