Final answer:
To calculate the annual payment in an annuity, use the present value formula and calculate using the given values of the annuity. In this case, the annual payment is approximately $583.67.
Step-by-step explanation:
To calculate the amount of each annual payment in an annuity, we will use the present value formula:
Present Value = Payment/(1 + interest rate)^n
Given that Juan purchases an annuity for $4790, with 18 annual payments and an interest rate of 8.2%, we can calculate:
Annual Payment = Present Value * (1 + interest rate)^n
Annual Payment = $4790 * (1 + 0.082)^18
Calculating this, we find that each annual payment is approximately $583.67. Therefore, the correct answer is B) $583.67.