papa johns makes 20 pizzas for a fundraiser. they sell 8 and 1/4 of the pizza the first hour and 7 and 5/10 of pizza the second hour how much pizza of a fraction do they still have left to sell

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which of the following tables represents exponential functions?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?