A’s income is equal to 125% of the income of B, while B’s savings are 120% of the savings of A. If the expenditure of B is 75% of the expenditure of A, then how much are B’s savings as a percentage of her expenditure?
1
20%
2
18\(\frac{3}{4}\)%
3
22\(\frac{1}{2}\)%
4
16\(\frac{2}{3}\)%