What is 4×5+9(3)÷108÷1

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?