9 divided by one third

The amount of energy it takes to lift a box might be a function of which of the following

What term makes it inconsistent y=2x - 4

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?