Apicture on the wall in jeremy's classroom has 4 right angles 4 sides of equal lenght and 2 pairs of opposite sides that are parallel. what quadrilateral best describes the picture

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

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

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)