Vik97 Vik97 16-12-2020 Mathematics contestada 7. Marsha has three times as many quarters as she does nickels. She has a total of $3.20. How many of each coin does she have? A. 2 quarters and 6 nickels B. 12 quarters and 4 nickels C. 8 quarters and 24 nickels D. 18 quarters and 6 nickels