Order these numbers from greatest to least -3.25, -3, 3.3, -3.3, 3.5

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

Last month, leonhard euler's watch kiosk at the mall had total sales of $9,489. merchandise totaling $225 was returned. the goods that were sold cost leonhard euler's $5,481. operating expenses for the moth were $992. what was the gross profit on sales?