Answer:
It would be 9
Explanation:
3 cents every time so then he said he would triple it so he borrowed it 3 times 3*3*3=27
He had 13 cents
1. 3R - 27
2. 9R - 27 * 3 - 27 = 9R - 27 * 4
3. 27R - 27 * 12 - 27 = 27R - 27 * 13
soo. 27R = 27*13
R=13
1.6m questions
2.0m answers