Find the present value of an annuity immediate that has an initial payment of 450 with payments increasing by 75 for each subsequent period. The annuity provides 30 monthly payments and the interest rate is a nominal 8% compounded monthly. please do not use excel or a financial calculator to answer please answer using formulas and show all work etc

2. Say you purchase a computer for $1300 at 7% interest and want to have it paid off in 48 months. Use the simple interest formula. a) Calculate the monthly payment necessary to pay off the principal and the interest.   b) Calculate the APR. Write out the formula first to show your work.

Please use a physical TIMELINE to solve.

Your education loan balance is currently $1800. It is charging you interest at 5.4% compoundedmonthly. Assuming you make no payments on it, how long will it take for the balance to reach$1900?  (Please help on how to solve in TI-84 plus calculator)

PLEASE Use the correct function on EXCEL

What's the interest rate of a 8-year, annual $3,600 annuity with present value of $20,000? (Use a time value of money calculator or a spreadsheet. Round your answer to 2 decimal places.) Annuity interest rate %

Need only handwritten solution only (not typed one).

A borrower has two alternatives for a loan: (1) issue a $570,000, 90-day, 7% note or (2) issue a $570,000, 90-day note that the creditor discounts at 7%. Assume a 360-day year. This information has been collected in the Microsoft Excel Online file. Open the spreadsheet, perform the required analysis, and input your answers in the questions below. X Open spreadsheet a. Compute the amount of the interest expense for each option. Round your answer to the nearest dollar. for each alternative. b. Determine the proceeds received by the borrower in each situation. Round your answers to the nearest dollar. (1) $570,000, 90-day, 7% interest-bearing note: $ (2) $570,000, 90-day note discounted at 7%: $ c. Alternative is more favorable to the borrower because the borrower

Please Do not Give image format And Details solution

Please do not give solution in image format thanku