Respuesta :

Answer:

The correct answer is B.

We have 4 / 10 = ( 2 x 2 ) / ( 2 x 5 );

6 / 15 = ( 3 x 2 ) / ( 3 x 5 );

8 / 20 = ( 4 x 2 ) / ( 4 x 5 );

Step-by-step explanation: