HELP!!!

Tom had $56. He bought a soda for $2 and 2 cookies for $3. Which expression correctly shows the total money Tom has left?

A. $56 + (−$2) + (−$3)

B

$56 + (−$2) − (−$3)

C

$56 − (−$2) − (−$3)

D

$56 − (−$2) + (−$3)