Mathematics, 22.02.2022 16:10 zahid79

QUESTION 3: POCKET MONEY MATHEMATICS (INVESTIGATION: 2022) Mr Reyan made an agreement with his son Smith who is studying in grade 12 as follows. Smith will get pocket money after he finishes all his homework every day. The amount of pocket money will be double the amount previous day. He will start first day with R1. He can use this saving for his matric dance. 1. write the formula for the sum of n terms of the series
2. calculate T20 using the formula Tn=Sn-Sn-1.

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QUESTION 3: POCKET MONEY MATHEMATICS (INVESTIGATION: 2022) Mr Reyan made an agreement with his son S...