Javier had $305 in his bank account. his bank charges a fee of $7.50 each month that a balance is below $500. if he makes no other deposits or withdrawals, how much money is in javier’s account at the end of three months?

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

a is the right answer