Lauren buys a wooden board that is 6 centimeters long. That cost of the board is $5.75 per centimeter, including tax. What is the total cost, in dollars, of Laurel's board?

Answer :

1 centimeter = $5.75
6 centimeters = ?
6($5.75) = $34.50
The total cost of 6 centimeters is $34.50