Suman saves \(33\frac{1}{3}\)% of her income. If her income increases by x% and expenditure increases by 10%, then her savings increase by 22%. What is the value of x?

Suman saves \(33\frac{1}{3}\)% of her income. If her income increases

1.	Suman saves \(33\frac{1}{3}\)% of her income. If her income increases by x% and expenditure increases by 10%, then her savings increase by 22%. What is the value of x?
A.	10
B.	14
C.	15
D.	12
Answer» C. 15