Random question here I want to know if you are dead or alive cuz you don't know as you can tell my life is upside down and here's my picture you might not understand

What is the area of the trapezoid shown ?

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax