Tina had 1.84 liters of olive oil in a bottle. she added more olive oil and now has 2.67 liters. how many liters of olive oil did tina add? enter your answer in decimal form in the box.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x