1.

The price of oil is increased by 20%. However, the expenditure on it increases by 15%. What is the percentage increase or decrease in the consumption of oil?

A. \(6\frac{1}{4}\% \), decrease
B. \(4\frac{1}{6}\% \), decrease
C. \(14\frac{1}{6}\% \), increase
D. \(6\frac{1}{4}\% \), increase
Answer» C. \(14\frac{1}{6}\% \), increase


Discussion

No Comment Found