You write a put with a strike price of $60 on stock that you have shorted at

Question:

You write a put with a of $60 on stock that you have shorted at $60 (this is a "covered put"). What are the expiration date profits to this position for stock prices of $50, $55, $60, $65, and $70 if the put premium is $3.90?

Strike Price
In finance, the strike price of an option is the fixed price at which the owner of the option can buy, or sell, the underlying security or commodity.