Stealth fitness center issues 7%, 10-year bonds with a face amount of $200,000. the market interest rate for bonds of similar risk and maturity is 8%. interest is paid semiannually.
at what price will the bonds be issued? use table 2 and table 4. (round "pv factor" to 5 decimal places. round other intermediate calculations and final answer to the nearest dollar amount.)

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.