It was a predictable end to the dance competition. But I thought it would have been better if Rishi had kept his share of the prize money and used it for Indira's treatment. Giving it to her and asking her to use it for her treatment seems slightly far fetched. She won't spend the money on herself.
What he did was a good gesture on the part of Jazzy C, but its hard to see someone like Indira accept that money from him. Goes against her character. I, for one, would be very surprised to see her accept it.