A bond that matures in $8$ years sells for $$860.$ The bond has a face value of $$1000$ and a yield to maturity of $7\mathrm{.}7\%.$ The bond pays coupons annually. What is the bond's coupon payment and current yield? $,$$$52\mathrm{.}91$ and $6\mathrm{.}15\%$

What is the current yield if the bond sells for $$1000?$

What is the Yield to Maturity if the bond sells for $$1000?$