Write 9.5 as a mixed number HELPPP

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?

With out knowing the functions you have to chose form, this could be one.y = 5.00xx = hours worked and y = the money he will earn.