What is the value, to humankind, of biodiversity?

The single greatest threat to irrigated agriculture is

Consider an interest-rate put on 180-day SOFR with an exercise rate of 3%. After the accrual period, 180-day SOFR is at 2.75%. Calculate the payoff on $10 million notional.

A lender has two loans outstanding. Loan A has a probability of default of 3%. If A defaults, B has a probability of default of 70%. If A does not default, B has a probability of default of 5%. Which of the following is the probability that B will default?

A stock priced at $25 can go up by 30% with a probability of 70% or down by 15% with a probability of 30%. The risk-free rate is 3%. Find the price of a one-period European call option with an exercise price of $20.

Which of the following best describes why options are more problematic when estimating VaR?

A patient who takes 500 mg tablet three to four time per day. He is advised not exceed a daily dose of 3 g or  4 tablets.

A child was prescribed 10 mL of cough syrup four time a day , as needed. The child’s mother administered  2 tsp.

A patient is to receive a 200 mg tablet every 12 hours in 200 mg quantities. The patient would receive 0.4 g per day.

A patient who takes 500 mg tablet three to four time per day. He is advised not exceed a daily dose of 3 g or  6 tablets.