Solve and graph. Be sure to show all your work as to how you arrived at your solution.?

Question

Then name the solution set and explain how to draw the graph of the solution set on a number line.
5(1-t) > 4(3-t)

Answer 1

5(1 - t) > 4(3 - t)

Expand both sides :
5 - 5t > 12 - 4t

Add 5t to both sides :
5 > 12 + t

Subtract 12 from both sides :
-7 > t

Turn it around :
t < -7

It's been a long time since I graphed these and times
may have changed, but I think you put a little circle
on -7, to show that it's not included, and then draw
an arrow from the left side of the circle, directed
towards all numbers that are less than -7.

Answer 2

5(1 - t) > 4(3 - t)
5 - 5t > 12 - 4t
-7 > t
t < -7
S = { t | t < -7}

Here's the graph:

http://s236.photobucket.com/albums/ff177/jsardi56/?action=view¤t=graphthesolset11-28-07.jpg