Question 154027
17(t-.25)=14t
17t-4.25=14t
17t-14t=4.25
3t=4.25
t=4.25/3
t=1.4167 hours Lionel will catch Robert.
proof:
17(1.4167-.25)=14*1.4167
17(1.1667)=19.84
19.83=19.83