RGB,Inc.’s income statement shows sales of $1,000 ,cost of goods

RGB,Inc.’s income statement shows sales of $1,000 ,cost of goods of $400,pre-interest operation expense of $300,and interest expense of $100.RGB’S interest coverage ratio is closest to:().

A.2TIMES

B.3TIMES

C.4TIMES

D.5TIMES

正确答案是B