Solve the System by the Method of Elimination and Check $$\left\{ \begin{array} { l } 0.05 x - 0.03 y = 0.29 \\0.07 x + 0.02 y = 0.22\end{array} \right.$$

Multiple Choice

Solve the system by the method of elimination and check any solutions algebraically. ​​ $$\left\{ \begin{array} { l } 0.05 x - 0.03 y = 0.29 \\0.07 x + 0.02 y = 0.22\end{array} \right.$$ ​

A) (4,- 3)
B) (4,3)
C) ​(7,- 7)
D) ​(- 4,3)
E) ​(- 4,- 3)