12. you have $3057 in your checking account. you transfer $500 to savings, deposit $250, and withdraw $100…

12. you have $3057 in your checking account. you transfer $500 to savings, deposit $250, and withdraw $100. how much money is left in your checking account?
Answer
Explanation:
Step1: Subtract transfer amount
$3057 - 500$
Step2: Add deposit amount
$(3057 - 500)+250$
Step3: Subtract withdrawal amount
$((3057 - 500)+250)-100$ $=(2557 + 250)-100$ $=2807-100$ $= 2707$
Answer:
$2707$