The equation at the right has been incorrectly solved, the answer to this is b = -7
It’s c highly likely is more than ,50 and less than 1.00
We have to find the number of ways an employer send 3 employees to a job fair if she has 11 employees.
This is the problem from combination.
The formula for combination is given by

Here, n= 11, r= 3
Therefore, total number of ways is given by

A is the correct option.
148.57-94 would equal 54.57