Seudónimo Seudónimo 27-11-2017 Mathematics contestada Fiona found 47 pens for $3. Please help Fiona by figuring out the ratio. (round to 2 decimal places) A. $1.57 per pen B. $15.67 per pen C. $15.67 pens per dollar D. $1.57 pens per dollar I did the math and I don't know if it is B or C. Please help!