Final answer:
To find the monthly periodic rate, divide the finance charge by the difference between the previous balance and payments. In this case, the monthly periodic rate is approximately 1.90%
Step-by-step explanation:
To find the monthly periodic rate that Jordan Amodeo is being charged, we can use the formula:
Monthly Periodic Rate = Finance Charge / (Previous Balance - Payments)
Substituting the given values, we get:
Monthly Periodic Rate = 3.51 / (284.86 - 100.00)
Simplifying this expression, we have:
Monthly Periodic Rate = 3.51 / 184.86
Monthly Periodic Rate ≈ 0.01899
= 1.90% (rounded to the nearest hundredth percent)