Nassim scored 5 goals in his first soccer season and 8 goals in his second soccer
season. what was the percent increase in the number of goals he scored?

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?