Jeff wants to decrease the number of cigarettes that he smok…

Jeff wants to decrease the number of cigarettes that he smokes.  Jeff writes an agreement with his roommate stating a specific level of the behavior that must be met, and the consequences for meeting (reinforcers) and not meeting (punishment) the goal.  What type of strategy is Jeff using?​

Consider buying a $6,500-denomination corporate bond at the…

Consider buying a $6,500-denomination corporate bond at the market price of $4096.25. The interest will be paid annually at an interest rate of 3.91%. That is $89.69 every year period. Ten interest payments over 30 years are required.  Find the return on this bond investment (or, commonly known as “yield to maturity”).