need the answer ASAP.

On February 2, 2016, an investor heid some Province of Ontario stripped coupons in a self-administered RRSP at ScotlaMcleod, an investment dealer. Each coupon represented a promise to pay $100 at the maturity date on February 2. 2022, but the investor would fecelve nothing until then. The value of the coupon showed as $76.04 on the investor's screen. This means that the investor was giving up $76.04 on February 2, 2016. In exchange for $100 to be recelved just less than six years later. o. Based upon the $76.04 price, what rate was the yieid on the Province of Ontario bond? (Do not rouind intermediate colculotions and round your final onswer to 2 decimal places.) Rate of relurn b. Suppose that on February 2. 2017, the security's price was $81.00. If an investor had purchased it for $76.04 a year earlier and sold it on this day, what annual rate of return would she have earned? (Do not round intermedinte calculations and round your final answer to 2 decimal places.) Annual fate of return 5. If an investor had purchased the security at the market price of $81.00 on February 2. 2017. and heid it until it matured, what annual ate of return would she have earned? (Do not round intermediote calculations and round your final answer to 2 decimol places.) Annual rate of return