Find the sum of the measures of the interior angles of a polygon with 12 sides

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

Find the commission on a $590.00 sale if the commission is 15%.

How many verticies does a triangular prims have