16/21 is your answer
You can take a 2 out of both numbers to get your answer
I hope this helped! :)
Answer:

Step-by-step explanation:
The inequality includes -53.
The interval notation is 

6.25t + 8 = 12.5t + 13
Subtract 8 from both sides
6.25t = 12.5t +5
Subtract 12.5t from both sides
-6.25t = 5
Divide -6.25 by both sides
t = 0.8