Suppose over the course of a week I do various programming jobs for people.
On average each job pays $10 with a standard deviation of $1.50.
The maximum number of jobs I can do in a week is 70,
What is the probability that I will earn more than $800 in a week where I manage to do 70 jobs?
This isn't a course question, I'm just trying to learn a principle of how to do these type of questions, thanks.