Atlas bonds have a face value of $1,000, mature in 4 years, pay interest semiannually, and have a coupon rate of 4.5 percent. The next interest payment will be paid 2 months from today. What is the clean price of this bond if the market rate of return is 5.1 percent? Group of answer choices $656.57 $978.54 $971.08 $663.01 $993.55