Acrayon company sells a pack of wax crayons for $5. there are 10 crayons in each pack. what is the unit price of the crayons? $0.40

its 50 miles away from the starting point

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.