Cassandra is trying to think of a good way to keep her financial records. she makes a lot of purchases, using cash, debit cards, and credit cards about equally. when she gets home every day, she tends to be very tired and doesn’t like to do a lot of organized thinking. she tends to lose individual pieces of paper if she doesn’t file them immediately. what might be a good method for cassandra to use? a. recording all of her daily expenditures in an organizational computer program. b. keeping and collecting receipts for everything she buys. c. tracking and collecting her bank and credit statement