Answer:
It's 15/7
Step-by-step explanation:
Y=mx+b, m= slope, b= y intercept, plug in. Y=3x+5
Answer:
C and D are same options
(D)
Step-by-step explanation:

Two. He ran 14 miles in 7 days, where he ran the same amount each day, so we can set up a ratio between them to find that he ran 2 miles every 1 day.