1. The Weimer Corporation wants to accumulate a sum of money to repay certain debts due on December 31, 2029. Weimer will make annual deposits of $100,000 into a special bank account at the end of each of 10 years beginning December 31, 2018. Assuming that the bank account pays 7% interest compounded annually, what will be the fund balance after the last payment is made on December 31, 2029?

2. Don James purchased a new automobile for $20,000. Don made a cash down payment of $5,000 and agreed to pay the remaining balance in 30 monthly installments, beginning one month from the date of purchase. Financing is available at a 24% annual interest rate. Required: Calculate the amount of the required monthly payment.

Lang Warehouses borrowed $100,000 from a bank and signed a note requiring 20 annual payments of $13,388 beginning one year from the date of the agreement. Required: Determine the interest rate implicit in this agreement.

3. Sandy Kupchack just graduated from State University with a bachelors degree in history. During her four years at the university, Sandy accumulated $12,000 in student loans. She asks for your help in determining the amount of the quarterly loan payment. She tells you that the loan must be paid back in five years and that the annual interest rate is 8%. Payments begin in three months. Required: Determine Sandys quarterly loan payment.