1. An $8000 demand loan at a fixed rate of 10.5% was advanced on May 10. A...
Question:
1. An $8000 demand loan at a fixed rate of 10.5% was advanced on May 10. A payment of $2000 was made on July 15 and a final payment was made on Sept. 5. What was the size of the final payment?
2. A homebuilder requires payments of $15,000, $20,000, and $100,000 in 90, 120, and 150 days, respectively, from today. What is the value of the contract today if the payments are discounted to yield a 7.6% rate of return?
3. You buy a house from your colleague and sign a promissory note for the $25,000 down payment. The note is due in two years with an interest rate of 1.25%. You decide to pay off the down payment early, in one year. What amount will settle the debt if money can earn 0.75%?
Differential Equations And Linear Algebra
ISBN: 9780134497181
4th Edition
Authors: C. Edwards, David Penney, David Calvis