Byong Sun withdraws $15 from his bank account once each day for four days. what integer represents the change in the amount in the account? find the integer that would represent the change in the amount in the account if Byong Su deposits $15 into his bank account once each day for four days. explain the difference between the integer for the withdrawals and the integer for the deposits.

Answer: 15*4= -60 I do not know when they ask the change the answer should be in whole number or can have the negative sign. Thank you.