5. Aigars received an inheritance of 40,000 euros. He deposited it in the bank "Laime" for 3 years. The bank calculates the compound interest once a year. Liene borrowed the entire possible amount from the same bank for 3 years. The loan bears simple interest. Calculate the bank's benefit from these transactions, if the loan interest rate is 5%, but the term deposit interest is 3%. Mandatory reserve 10%. (5 punkti) Write explanations of the formulas for which the calculations. Calculations how much Aigars will receive from the bank in 3 years. Calculate the amount that will be repaid on the loan to Liene after 3 years. Calculate the bank's benefit from these transactions. 6. Peter borrowed 12,000 euros for 5 years, loan interest rate 9%. Draws up a repayment plan, and in the first year pays only%, but in subsequent years in equal installments of the loan and% of the outstanding amount. (6 pukkti) 1st year 2nd year Year 3 Year 4 Year 5 How much did the loan cost