Please please help the equation and the tables represent two different functions. Use the equation b = 40-5 and the table
to answer the questions. This table represents c as a function of a.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls