Adam's school is selling tickets to the annual dance competition. On the first day ol the school sold 10 senior citizen tickets and 8 child tickets for a total of $170. The school took in
$155 on the second day by selling 7 senior citizen tickets and 8 child tickets. Find the price of a
senior citizen ticket and the price of a child ticket.

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?

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

Find the nonpermissible replacement for binthis expression.b2/5b +5