Response:
b. variable interval
Explanation:
Reinforcement schedules based on elapsed duration are termed interval schedules, which can be either fixed-interval or variable-interval.
Variable-interval schedules offer reinforcement following random time frames. These time intervals are inconsistent but generally center around an average duration. As a result, reinforcement occurs irregularly within the specified timeframe.
Answer:
Prof. Finance can withdraw an annual annuity of $ 110,698
Explanation:
Prof. Finance's present value is $1,500,000, which reflects his savings at retirement age 65, so PV= 1,500,000
6% is the interest rate established, so r=6%
Number of withdrawals planned = 25
PMT= $110,698
Answer: One potential action is to contact the credit card company to inquire if the payment can be made over the phone.
Explanation:
Other alternatives for settling a credit card bill without mailing include online payments. You'll need to create an online account, which typically requires your account number and some identification details. After registering, you can select the pay now feature to use your debit card or an online checking option for payment. It will process swiftly, though it may take a day to reflect in your account.
Most credit card companies offer an automated service allowing customers to make payments during the call. You'll require your card number, social security number, and debit card details for this transaction. While these payments are commonly free, it may vary based on the specific credit card provider.