Following is a list of bank transactions Tiana made this month. The variable, b,

represents her initial balance.



Deposit $275.

Withdraw $18b.

Withdraw $14b.

Deposit $320.

Which expression represents the change in her account balance this month?



A. 595+3/8b



B.595+(−3/8b)



C.−595+(−3/8b)



D.−595+3/8b