Arectangular wall measures 1620cm by 68cm. estimate the area of the wall.

done by math antics

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

The difference between tax advoidance and tax evasion

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax