2 ln 4x = 2 ln 8 what is the answer for x

Which of these tables represents a non-linear function?

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room