Questions 7 and 8, thank you.

7. Bali purchases 75 shares of a stock for $3775. In 7 years, he sells the stock for $3.19019. He calculates his ROI, shown below. Did he do this correctly? If not, what error did he make? (?point 3775(75)-31901,-127%ROI 37.775) Yes, he solved it correctly O No, he divided by the wrong number. O No, he should have a positive ROL O No, he incorrectly calculated his initial investment. 8. List the foliowing stocks and bonds in order from highest default risk to lowest default risk ( point) . A municipal bond in a city with a population of 150,000 . A common stock in a company under federal investigation . A preferred stock in a 150-year old firm with good business practices municipal bond, common stock, preferred stock O municipal bond, prefenred stock, common stock O common stock, preferred stock, municipal bond O common stock, municipal bond, preferred stock Q Heather nterhaud a five-rear $4 son hond helow nar valne for S3 625 with a ronnon of 7% minn