You purchase a bond with a coupon rate of 8.9 percent, semiannual coupons, and a clean price of $84 You purchase a bond with a coupon rate of 8.9 percent, semiannual coupons, and a clean price of $845.

Required: If the next coupon payment is due in four months, what is the invoice price? (Do not round intermediate calculations. Round your answer to 2 decimal places (e.g., 32.16).) Invoice price $