Jacob has 96 books to stick on library shelves. Each shelf can hold 9 books. How many shelves will he need to stack all the books?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

What are the excluded values? m+5/mn+3m

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =