A junior high is interested in changing their student to worker ratio in the lunchroom in order to move students through the line quicker. During lunch, there are 45 students for every 2 workers. If there are 215 more students than workers, how many students and workers are in the lunch room?

Solve this problem by using a 5d process or writing and solving an equation. no matter which method you use, be sure to define your variable and write an equation to represent the relationship a rectangle has a perimeter of 30 inches. its length is one less than three times its width what are the length and wodyh of the rectangle?