The amount p (in dollars) that you earn by working h hours is represented by the equation p=9h. graph the solution and interpret slope.

The slope (9) is the amount of money you earn per hour, hence multiplying the amount by h, hours.

I've included a picture of the graph below.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.