For positive numbers x and y the operation (x, y) is defined as

\mathbf{\$}(x, y)=x-\dfrac{1}{y} \text {. }

What is (2,2)) ?

**Answer Choices**

A. \dfrac{2}{3}

B. 1

C. \dfrac{4}{3}

D. \dfrac{5}{3}

E. 2

For positive numbers x and y the operation (x, y) is defined as

\mathbf{\$}(x, y)=x-\dfrac{1}{y} \text {. }

What is (2,2)) ?

**Answer Choices**

A. \dfrac{2}{3}

B. 1

C. \dfrac{4}{3}

D. \dfrac{5}{3}

E. 2