On a separate sheet of paper. write what each expression "says".
1. -39– 4
2. (-16)+ 12(-2)
3. -(5 - 6)squared

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?