Final answer:
After Melanie receives her paycheck and pays her bills, her bank balance will be $90.39, which is option A).
Step-by-step explanation:
To find out Melanie's bank balance after she receives her paycheck and pays her bills, we first calculate her bank balance after receiving her paycheck:
Melanie's starting balance: $437.23
Paycheck amount: +$236.12
New balance after paycheck: $437.23 + $236.12 = $673.35
Next, we subtract the total amount of her bills from this new balance:
Total bills: -$582.96
Final bank balance: $673.35 - $582.96 = $90.39
Therefore, after Melanie gets paid and pays her bills, her bank balance will be $90.39, which corresponds to option A).