Problem: Mary Zwane (age 41) made contributions amounting to R75 000 to her medical aid during the 2024 year of assessment. She is listed as the main dependent on her medical aid, along with her husband Roy (age 45) and her child Sipho (age 6). They were members for the entire year of assessment. Calculate Mary's 6A rebate for the 2024 year of assessment: A. R664 B. R8 064 C. R11 688 D. R7 968