Given the following scenario, rank the data for the Wilcoxon Rank Sum. A manager is looking at the ratings of two different customer service lines at the Telecom company where he works. Service Line A and Service Line B each received different ratings from 5 randomly selected customers. Answer the following question about the ranks. A+ is the highest grade, with D- being the lowest grade. Make your lowest letter score be ranked as "1." Service Line A Service Line B A+ A- B- B C+ B+ A- A+ B D- What is the numerical rank for an A+?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)