I'LL GIVE BRAINLIEST I need help on these questions. This test is annoying and I just want to get it done ,_,

QUESTIONS ARE ATTATCHED BELLOW:

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.