Questions Please use your last 2 digits to replace "r" in the following questions. Question 1 If you would receive "r" dollars every day for the next 3 days, what is the present value when the opportunity cost is 5% per day? Question 2 There are two alternatives / options that you could choose: A, receive 140 dollars today; or B, receive "r" for 4 days, which would you choose and why? Question 3 Given the inverse demand and supply function of P = 800 - 80 P = 1+10+505 What is the impact of a price ceiling at 200 dollars? Question 4 If we have a demand function of: Qa = 120 - 3Pa + Po + 1.2M Where Pa = 10 P. =5 M = 20 What is the cross price elasticity Eat