You have just received a windfall from an investment you made in a friend's business. She will be paying you $ 22 comma 671 at the end of this year, $ 45 comma 342 at the end of next year, and $ 68 comma 013 at the end of the year after that (three years from today). The interest rate is 3.4 % per year. a. What is the present value of your windfall? b. What is the future value of your windfall in three years (on the date of the last payment)?

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? 1 even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true. 2 the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. 3 flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. 4 in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency.

Common commercial benefits of microorganisms include synthesis ofa. insulin.b. antibiotics.c. aspirin.d. antibiotics and aspirin.e. antibiotics and insulin.

About how much of the cell mass is watet