Question 3 You borrowed $5,000 from a bank 4 years ago at an unknown interest rate. You only know that sWhen you shput your atsweptr to interest is compounded monthly; and your Moodle, jgnote the % signt and monthly repayment is $2,800 with a payment round your atswert to 2 decimal holiday in August of each year. Assuming there places, ir thecessarty. Fot example, is no handling fee or any other charges, find the you should sthput 1.23 ir your answert APR of the loan. is 1.2345%) Question 4 You borrowed $90,000 from a bank 5 years ago at an unknown interest rate. You only know that interest is compounded monthly; and your monthly repayment is $3,300 with a payment holiday in July of each year. Assuming there is no handling fee or any other charge, what is the total interest expense of the loan? Qnestion 5 You borrowed $520,000 from a bank. The annual interest rate is 5.3% compounded annually. Suppose you make a yearly repayment of $45,000 every year. How many years does it take to pay off the debt? (Round up to the nearest year)