Karen's fee for home design is $450.00. the cost of materials used is $8,460.00 and tax is 6.5 percent; find the total cost.

Respuesta :

I'm making some assumptions based on your wording here:

$450 + $8640 = $9090
$9090 / 100 * 6.5 = $590.85

$9090 + $590.85 = $9680.85

The answer, therefore, is $
9680.85