Less than or equal sign

Questions
1

I am using a subtitle and would like to state the following:

subtitle:"Solve the inequality and graph the solution: -14 <= 7n"

How do I make the less than or equal sign have the line underneath the less than symbol?

2

subtitle: \le

note I found this by typing <= in the graphing calculator and then just cut and paste. Be sure to use the the ticks from the ~ button