please verify results of question 1

Question 45 points: Assuming a discount rate of 19 per year, which is worth more 15.000 today, 56.000 in 2 year the expected value of gamble today where you $35.000 if you roll Tonighed and so othwest Why? 1. 5.000 26000 3. (35,000 X ) +0x) 0.00 =5,881.77 =5,833.33 Option 3 has the highest Expected Return Question 5: 5 points In a single-factor model (with a market index factor with return, r). you calculate that 1. - 20% and o'c.) = 5%. What is the R-squared2