The slope is 2/5. the y intercept is -2
The answer is 0.6616
Hope it helped :)
I need to see the diagrams to tell you.
The x and y coordinates of point S are increased by three to get to the midpoint.
(2,1) ----> (5,4)
To get to point t increase the coordinates by three again.
(5,4) -----> (8,7)
answer: (8,7)