Suppose a problem said the stock is worth at least $14.50 how would i write and graph an inequality?

X=the value of the stock
since it's at least $14.50, it could be more.
The inequality you'd write would be 
To graph it on a number line, put a solid circle at 14.5 and shade the part to the right of it (since it's greater than 14.5).
To graph it on a coordinate plane, put a vertical line at x=14.5 and shade the part to the right of it.

I’m not absolutely sure but i think it’s 7x6x5x4x3x2=5040 because as the first character you can take any of the 7 given then you are left with 5 then 6 then 4 etc.