Please help!! this is a finance problem

I want to know how to use HP 10B financial calculator for this problem.

Suppose we believe cash revenues from our fertilizer business will be $20,000 per year. Cash costs (including taxes) will be $14,000 per year. We will wind down the business in eight years. The plant, property, and equipment will be worth $2,000 as salvage at that time. The project costs $30,000 to launch. We use a 15% discount rate on new projects such as this one. Is this a good investment? If there are 1,000 shares of stock outstanding, what will be the effect on the price per share of taking this investment?