CAN YALL PLZZZZZZZZZZZZZZZZZZ HELP ME OUT ON THIS ONE you dont have to do all of them but plzzzzz
1.45 + 3.46=___
12.9+ 32.642=___
$101.00 + $42.00=___
$20.25 - $10.15=___
34.005 - 11.9=___
9.0007 -0.0009=___