Abookcase has two shelves. the top shelf has 10 more then 1/3 the number of books on the bottom shelf. there are 12 books on the bottom shelf. how many books are on the top shelf?

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.