Plz explain
meryl spends a total of $68.82 for 2 pairs of sneakers with the same cost. the sales tax is $5.35. meryl also uses a cupon for $3.00off her purchase. how much does each pair of sneaker cost.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

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?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?