Which function family would be used to solve the following question? Sheldon is cleaning out the closet in his spare bedroom. He has been able to decrease the number of items in the closet by half each month. If he started with 1,792 items in the closet, how many items will be in the closet after 5 months?
A.
Linear Function Family
B.
Absolute Value Function Family
C.
Quadratic Function Family
D.
Exponential Function Family

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?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?