please help me with 1,2,3

2 Short Questions (30 points) 1. (10 points) If you receive cash flows of $200 with a growth rate of 2% per year and the discount rate is 12%. What is the present value? 2. (10 points) What is the present value from a company that lasts for 10 years with dividends beginning at the end of year 3. The dividends are $100 per period and the discount rate is 10%. 3. (10 points) What is the price of a house which monthly rent is $3,500 and annual discount rate is 10%. The monthly rent is estimated to be increased at a 5% per year