hi expert please answer question 1.1 1.2 and 1.3

QUESTION 1 [7] Andrew plans on setting up a gaming room for his weekly YouTube streams and for his friends to enjoy over weekends. He already has some of the gear but has determined that he would need an additional 4 controllers, 2 headsets, 3 games, and 2 ring lights. Andrew visits NextCodeTech in the Cradlestone Mall and received the following quotes per item linclusivel: - Controller e 1,299 - Game e R899 - Headset @ R399 - Ring light @ R178 Andrew approaches his aunt for a loan to purchase all the required gear from NextCodeTech. 1.1 What is the total amount which Andrew needs to borrow from his aunt now? [1] Andrew's aunt agrees to lend him the amount required to purchase all the gear now, but in return requires a payment of R2,000 now, R1,500 at the end of the first year, another R1,500 at the end of the second year, and a final payment of Rx at the end of the third year. The interest rate is quoted as 5%, compounded annually. 1.2 Represent this loan on the following timeline: [1] 1.3 Determine the unknown amount Rx that Andrew needs to pay his aunt at the end of the third year. [5]