You have been offer d two different salary arrangements. You can have 100,000 per year for the next 2 yrs or you can have 80,000 for the next two...

You have been offer d two different salary arrangements. You can have 100,000 per year for the next 2 yrs or you can have 80,000 for the next two years along with a 30,000 signing bonus today. The bonus is paid immediately and the salad is paid at the end of each year. If the market interest rate is 7% which do you prefer?