Given a file with the usd to conversion rate convert x amount of currency a to currency b user inputs are the source and destination currency symbols and the amount. $3000 aud = $42,641.40 mxn use of object oriented programming: 20% use of logical or arithmetic ops: 10% use of data structures (array, dictionary, linkedlist): 10% control flow (if/while): 10% works: 50%

Secured loans are protected by collateral security. examples: title loans where the borrower uses the car title as collateral security interest rates are lower and repayments are longer therefore risk is low as a collateral security is given as guarantee to the bank in case of failure to pay the loanunsecured loans are not protected by collateral security but it is given on the creditworthiness of the borrower, trusting that she/he will pay on time. examples; payday loans is a short term loan where the borrower lends money from the bank and pays is back when the borrower receives his/her wages.interest rates are high and repayments are shorter. but the risk is high as no collateral security is given as a guarantee to the bank for payment of the loan

Point a before being rotated = (1,-2)a point (x,y) is rotated counterclockwise by 90°. the result will be (-y,x)if point (1,-2) rotated counterclockwise by 90°, the result  will be (2,1)answer: a. (2,1)

Answercompetitive advantage; i believe this is correct, plz check first good luck