I need help answering this for homework ​

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?