Acompany has recently been hiring new employees. today the company has 36% more employees than it did a year ago. if there are currently 51,000 employees, how many employees did the company have a year ago?

The graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel..