IB Maths AA SL 1.2 Arithmetic Sequences and Series Topic Practice

Question 1

[Maximum number: 1]

Give your answers to parts (a)(ii), (c)(i) and (d) correct to two decimal places.
Daniela and Sorin have each recently received some money. Daniela won a cash prize and Sorin received an inheritance.
Daniela had two options to choose from to receive her winnings. In both options she receives a payment on the first day of each month for three years.
Option A Each payment is $ 5500.
Option B The first payment is $ 2000. In each month which follows, the payment is 6 % more than the previous month.

Find the total amount Daniela would receive if she chooses

Option A;

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