An electrical charges $25 to make a house call plus $40 for every hour of work which equation shows how to find the total cost of having an electrician work hours

How do i work this problem out using the equation a=pe^rt

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

What value of x will make the triangles similar by the sss similarity theorem?