Ive been trying to wrap my head about this two problems however i cant conclude an answer that i would be satisfy with. consequently i need help.

I will rate your answer quick and efficient.

ASAP

thank you!

27) Answers) a) The Equivalent value of the series of A-10 at point#6 - 3 points) Consider the above cash flow diagram. Use i=10% and use 16 as reference point to set up the equation. b) The Equivalent value of the series of A = 20 at point#6 = 12 points) c)Q value = (5 points) 28) Answers: A, (3 points) You borrow $10,000 from a bank with initial interest rate of 15% and promise to pay back by the end of each year with the equal amount ( A ) for the next 10 years. After the first 3 years of payment the bank changes interest rate to 10% * By the end of year 6, the bank changes the interest rate again to 5% Find A., for the first 3 years Find As, for year 4-6 and Find As, for year 7 - 10 (5 points) (7 points) 27) Answers) a) The Equivalent value of the series of A-10 at point#6 - 3 points) Consider the above cash flow diagram. Use i=10% and use 16 as reference point to set up the equation. b) The Equivalent value of the series of A = 20 at point#6 = 12 points) c)Q value = (5 points) 28) Answers: A, (3 points) You borrow $10,000 from a bank with initial interest rate of 15% and promise to pay back by the end of each year with the equal amount ( A ) for the next 10 years. After the first 3 years of payment the bank changes interest rate to 10% * By the end of year 6, the bank changes the interest rate again to 5% Find A., for the first 3 years Find As, for year 4-6 and Find As, for year 7 - 10 (5 points) (7 points)