$7.$ Suppose a bond has the following characteristics:

a$.$ Coupon rate: $10\%$ APR

b$.$ Coupons paid out semi$-$annually

c$.$ Matures $10$ years away from today

d$.$ Face Value $=$ $$1,000$

e$.$ Current Price $=$ $$1,050\mathrm{.}00$

What is the annual $($APR$)$ yield to maturity