Add the following amounts: $112,774.50; $49,774.50; $37,622.50; $1,338.00; $1,200.00; $9,984.00; $7,663.50. what is the sum?

$220,357 is the sum.
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$112,774.50+$49,774.50+$37,622.50+$1,338.00+$1,200+$9,984.00+$7,663.50
$162549+$37,622.50+$1,338.00+$1,200+$9,984.00+$7,663.50
$200171.5+$1,338.00+$1,200+$9,984.00+$7,663.50
$201509.5+$1,200+$9,984.00+$7,663.50
$202709.5+$9,984.00+$7,663.50
$212693.5+$7,663.50
$220357
Well if you wrote everything right thats gonna be your answer $220357

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.