Please help me solve this question

As a result of a slowdown in operations, Tradewind Stores is offering employees who have been terminated a severance package of $100,000 cash paid today; $50,000 to paid in one year; and an annuity of $20,000 to be paid each year for 20 years. What is the present value of the package assuming an interest rate of 6 percent? (Future Value of $1, Present Value of $1, Future Value Annuity of $1, Present Value Annuity of $1.) (Use appropriate factor(s) from the tables provided.)