Question 917832
They are both correct the only difference is what you solved for. In the first equation you said that t equals half the amount time traveled. In the second equation you said that t equals the entire time traveled. If you multiply two times the t in the first equation it should equal t in the second equation.
t1=half the amount of time traveled
t2=the entire time traveled
2t1=t2
t1=1+3/5
t2=3+1/5
2(1+3/5)=3.2
2+6/5=3.2
2+1.2=3.2