What percentage of your monthly bills do you pay with (a) cash, (b) check, (c) credit card, and (d) automatic transfer?

What percentage of your monthly bills do you pay with (a) cash, (b) check, (c) credit card, and (d) automatic transfer? How do you pay off the credit card balance? How does your use of cash compare with the composition of the money supply (Figure 13. 1)