Please answer WHATEVER IS POSSIBLE! thank you

a. 3 years Is. Given cash flows for an investment proposal: Years 1/ $4,000: 2/ 53.500. 3/ $3,090, 4/ 52,400; and 5/ 52,000. 4 years If the investment's cost is 59,000, the payback period (rounded to nearest tenth) is: c. 2.5 years 20 years 16. A vendor sells fresh flowers bundled into small units. He waits for aits for his supplier to deliver fresh units of flowers each morning. He can only sell fresh flowers (not yesterday's leftovers) and has developed the following probability distribution of daily demand for this item: Demand Probability 5% 20% 40% 25% 10% Unit cost to acquire = $.60; unit selling price = $1.20; Salvage value (from a charitable organization) = $.20 per unit. Using net profit as a payoff, and the expected value criterion, how many units should the vendor order each day to maximize profit over the long-term? a. b. 2 d. 4 17. Refer to the previous question. The most the vendor should be willing to pay for any information concerning demand is: a. $1.29 b. $0.90 C. d. $1.39 $0.39 18. A payofftable, based on net profits, used to make a decision involving variable demand considers which kir of loss? a. Loss of future profits Loss from obsolete items b. Loss from understock costs d. Opportunity losses 19. A strategy for reaching a decision when uncertainty can be assigned probabilities is: a. Maximax criterion C. Criterion of rationality b. Maximin criterion Table of regrets A researcher is given three options for leasing time on a supercomputer: 1/ Unlimited computer time for $6,000 per month; 2/ Pay $2,000 per month plus $40/hour of use; 3/ Pay $80/hour. he researcher has developed this probability distribution concerning his monthly use of computer Wb. 3/1, 7. The cost of equipment is $168,000; the useful life is 6 years 10% and the tax rate = 30%. The present value of the tax savings resulting from the method of depreciation is approximately (round to the nearest whole dollar)