1 and 3 are correct answers
Philip rides to school in 6 2/5 minutes.....it takes Joey 4 1/2 times as long...
4 1/2 * 6 2/5 =
9/2 * 32/5 =
144/5 =
28 4/5 minutes <== Joey's time to get to school
We can calculate that by the Parallax method..........
I think the answer is
y=-8/9x-1/9