Jeremiah works at a skateboard shop and is paid at the end of each week. * He earns $245 a week plus 15% commission on each skateboard he sells.
* Each skateboard sells for $54.

If Jeremiah sells 27 skateboards this week, how much will he earn, in total, at the end of the week?

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Whats the name of the vertical axis

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.