Explain if the radical expression is in simplified form:

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

100 points, hi, i’m not sure how to get the equation from the graph and table.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume