What is EV of throwing dice once? (normal dice: 1-6) What is 3000 in 2030 worth today (i=10%) Company's fixed costs are 29 000 . Margin 20%. What is critical point? Explain "compound invest" and give some example calculation. Company X buys new machine, which costs 2 000 000 . With this machine, company gets 2 500 000 more sales / year. Machine needs one person, which net cost is 40 000 /year. Other costs of the machine 2700 / year. Net margin of company is 18%. Calculate payback time in years. Company invests machine 65 000 . Profits 10 000 /y. Holding time 5 years. Residual value 20 000 Interest rate 12%. Calculate whether investment is good idea. Explain why. Machine price = 900 000 . Profits 60 000 /y. Holding time = 9 years. Interest rate 13%. Residual value = 40 000 . Calculate Annuity (AM) and explain whether investment is good idea. Explain your